| Patent |
Priority |
Assignee |
Title |
| 1492487, |
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| 1565719, |
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| 2448992, |
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| 2461401, |
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| 2468801, |
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| 2495573, |
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| 2629611, |
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| 2635703, |
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| 2639785, |
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| 2649309, |
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| 2710659, |
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| 2782076, |
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| 2782870, |
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| 2919756, |
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| 2947425, |
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| 2978053, |
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| 2993550, |
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| 3061031, |
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| 3078946, |
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| 3095099, |
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| 3100547, |
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| 3108481, |
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| 3117653, |
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| 3184258, |
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| 3198923, |
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| 3249171, |
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| 3251630, |
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| 3369629, |
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| 3387681, |
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| 3388761, |
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| 3412820, |
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| 3605929, |
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| 3656637, |
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| 3794132, |
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| 3883126, |
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| 3889773, |
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| 3905437, |
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| 3910432, |
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| 3912032, |
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| 3921744, |
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| 3930551, |
Jun 09 1973 |
SPASTICS SOCIETY, THE A BRITISH COMPANY |
Electric drive for wheel chairs |
| 3939931, |
Aug 05 1974 |
Benz Vehicle Corporation |
Electric starter drive for motor engaging vehicle drive wheel |
| 3957164, |
Oct 16 1974 |
|
Wheelchair hoist and carrier |
| 3979137, |
Jul 17 1975 |
|
Motorcycle trailer |
| 3982648, |
Nov 10 1975 |
KOMATSU DRESSER COMPANY, E SUNNYSIDE 7TH ST , LIBERTYVILLE, IL , A GENERAL PARTNERSHIP UNDER THE UNIFORM PARTNERSHIP ACT OF THE STATE OF DE |
Lift arm safety bar |
| 4010499, |
Jul 17 1975 |
|
Invalid transport |
| 4019602, |
Jun 07 1976 |
CATERPILLAR INC , A CORP OF DE |
Seat actuated fluid drive neutralizing arrangement |
| 4039093, |
Aug 30 1976 |
CASE CORPORATION, A CORP OF DELAWARE |
Boom arm support lock |
| 4073345, |
Feb 14 1977 |
NEW HOLLAND INC |
Disc harrow wheel lock-down with depth control adjustment structure |
| 4091488, |
Jan 12 1977 |
Kelley Company Inc. |
Dockboard utilizing a gas spring for counterbalancing |
| 4127200, |
Sep 19 1977 |
|
Wheel chair lift device |
| 4147373, |
Aug 31 1977 |
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Vehicle tow trailer |
| 4162711, |
Sep 14 1977 |
CORNELIUS, GORDON W |
Trailer drive apparatus |
| 4204588, |
Oct 16 1978 |
|
Wheelchair braking apparatus |
| 4245947, |
Aug 24 1978 |
CLEMENT, JOSEPHINE MARIE 50% ; SIMMONS, DENISE 12 1 2% ; CLEMENT, DOREENE K 12 1 2% ; CLEMENT, CLINTON H 12 1 2% ; CLEMENT, ANN L 12 1 2% |
Self-loading car-top carrier |
| 4265147, |
Nov 05 1979 |
D. W. Zimmerman Mfg., Inc. |
Working pit with articulated tool arm assembly |
| 4281958, |
Dec 13 1979 |
|
Wheel chair hoist assembly for vehicles |
| 4284286, |
Aug 02 1979 |
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Combination handtruck and portable work table |
| 4320818, |
Jan 24 1980 |
Bohn & Dawson |
Wheelchair brake assembly |
| 4350227, |
Aug 25 1980 |
Bohn & Dawson |
Wheelchair brake assembly |
| 4391379, |
Oct 14 1981 |
AMIGO MOBILITY INTERNATIONAL, INC |
Lifting apparatus adapted for mounting in a vehicle trunk |
| 4398858, |
Oct 31 1980 |
AMIGO MOBILITY INTERNATIONAL, INC |
Apparatus for loading and unloading a secondary vehicle into and from an automobile |
| 4403673, |
Jan 06 1981 |
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Powered vehicle |
| 4452327, |
Nov 06 1980 |
MIDON ENGINERED PRODUCTS INC |
Motorized vehicle |
| 4503925, |
Jun 13 1983 |
AMIGO MOBILITY INTERNATIONAL, INC |
Detachable steerable power unit for occupant-propelled wheelchairs |
| 4504094, |
Sep 16 1982 |
Everest and Jennings Canadian Limited |
Drive mechanism for invalid carriages |
| 4512613, |
Dec 02 1982 |
Everest & Jennings, Inc. |
Wheel hub latch mechanism for power wheelchairs |
| 4522420, |
Aug 04 1983 |
|
All terrain vehicle conversion system |
| 4570739, |
Sep 29 1983 |
Burke, Inc.; BURKE, INC , MISSION, KN A KN CORP |
Personal mobility vehicle |
| 4595214, |
Apr 30 1984 |
Raleigh Cycle Company of America |
Bicycle parking brake |
| 4623163, |
Nov 08 1985 |
|
Travel chair for handicapped individuals |
| 4633962, |
Dec 02 1985 |
COX, FRANCIS C |
Articulated wheel chair |
| 4666008, |
Mar 17 1986 |
AMIGO MOBILITY INTERNATIONAL, INC |
Methods and apparatus for adapting steerable powered vehicles for the handicapped to outdoor travel |
| 4729447, |
Sep 15 1986 |
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Safeguard for powered wheelchair |
| 4750578, |
Jan 12 1987 |
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Dismantlable and collapsible utility cart |
| 4752539, |
Nov 10 1986 |
Trimble Navigation Limited |
Battery holder for electronic apparatus |
| 4756978, |
Nov 19 1986 |
|
Battery and mount |
| 4772037, |
Apr 27 1987 |
|
Device for the prevention of vehicular overturn of all terrain vehicles |
| 4798255, |
Oct 29 1987 |
|
Four-wheeled T-handlebar invalid carriage |
| 4846295, |
Apr 11 1988 |
AMIGO MOBILITY INTERNATIONAL, INC |
Steerable motorized three-wheeled vehicles for use by the handicapped and others desiring assistance |
| 4886294, |
May 12 1988 |
|
Anti-tip device for a vehicle |
| 4887685, |
Apr 11 1988 |
AMIGO MOBILITY INTERNATIONAL, INC |
Steerable motorized three-wheeled vehicles for use by the handicapped and others desiring assistance |
| 4892166, |
May 03 1988 |
|
Motorized wheelchair assembly having coupling device |
| 4944359, |
Jul 28 1988 |
Sunrise Medical Limited |
Vehicle and method of releasably coupling parts of the vehicle together |
| 4947955, |
Jan 13 1989 |
Electric Mobility Corp. |
Personal vehicle having a take-apart frame |
| 4953645, |
Jan 12 1988 |
Ortopedia GmbH |
Electric wheel-chair |
| 5020624, |
Nov 13 1989 |
Everest & Jennings, Inc. |
Power drive scooter |
| 5071150, |
Nov 13 1990 |
|
Tricycle apparatus |
| 5074372, |
Nov 20 1989 |
Fortress Scientific Limited |
Knock down motorized three-wheeled vehicle |
| 5090513, |
Dec 24 1990 |
Amigo Mobility International, Inc. |
Powered wheeled vehicle for the handicapped and others desiring assistance incorporating automatically locking swivelable and raiseable powered seat |
| 5090517, |
Apr 30 1990 |
CART STOP L C |
Braking system for a grocery cart or the like |
| 5121806, |
Mar 05 1991 |
|
Power wheelchair with torsional stability system |
| 5154251, |
Nov 14 1990 |
Invacare Corporation; INVACARE CORPORATION, A CORP OF OHIO |
Power driven vehicle |
| 5161630, |
Sep 04 1990 |
FORTRESS SCIENTIFIQUE DU QUEBEC LTEE 705 HODGE |
Wheelchair drive assembly |
| 5181733, |
Dec 13 1991 |
|
Anti-tip device for wheelchair |
| 5207439, |
Feb 21 1992 |
Magline, Inc. |
Improvements in hand trucks with pivotally connected, spreadable, wheel-supported, auxiliary support frames |
| 5238082, |
Apr 26 1991 |
Ranger All Season Corp. |
Personal mobility vehicle |
| 5294141, |
Nov 14 1990 |
Invacare Corporation |
Attended to self propelled convertible pivoting wheelchair |
| 5316328, |
Jun 14 1993 |
Amigo Mobility International, Inc. |
Bumper mounted anti-tip stabilizers for chair-mounting vehicles utilized by physically disadvantaged persons and others desiring mobility assistance, and methods of stabilizing such vehicles |
| 5322140, |
Feb 03 1992 |
Amigo Mobility International, Inc. |
Steering systems for four-wheeled carts |
| 5333702, |
Jul 30 1990 |
Ortho-Kinetics, Inc. |
Three wheel scooter with quick release rear motor and wheel assembly |
| 5388659, |
Aug 19 1993 |
|
Motorized scooter |
| 5394968, |
May 19 1993 |
|
Clutch applied between transmission shaft and wheel of an electric cart |
| 5452775, |
Apr 19 1994 |
Amigo Mobility International, Inc. |
Off-road passenger vehicle incorporating an inertia powered safety brake system |
| 5497844, |
Apr 17 1995 |
Mattel, Inc. |
Crawler gear assembly |
| 5695021, |
Nov 12 1993 |
PRIDE HEALTH CARE, INC |
Electrically-powered scooter for personal transport |
| 5714815, |
Sep 05 1995 |
Mattel, Inc |
Motor mount assembly |
| 6056077, |
Nov 20 1996 |
Yamaha Hatsudoki Kabushiki Kaisha |
Small vehicle |
| 6170592, |
Jun 09 1999 |
|
Detachable framework for an electric cart |
| 6176337, |
Apr 30 1997 |
GOLDEN TECHNOLOGIES, INC , A CORP OF PA |
Personal mobility vehicle |
| 6273206, |
Feb 10 1999 |
Amigo Mobility International, Inc. |
Demountable motor driven vehicles for the physically challenged |
| 6523661, |
Jul 06 1999 |
Amigo Mobility International, Inc. |
Vehicle wheel drive disconnect system permitting free wheeling of the wheel on a vehicle drive axle |
| 678122, |
|
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|
| 6834734, |
Oct 17 2002 |
PIHSIANG MACHINERY MFG CO , LTD |
Device for compensating directional offset of electrical scooter |
| 7023177, |
Nov 08 2002 |
Amigo Mobility International, Inc. |
Rechargeable electric battery powered vehicle for the physically challenged and charge station system, and methods of making and assembling the same |
| 7451848, |
Oct 26 2001 |
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Foldable personal mobility vehicle |
| 7841436, |
Jan 21 2008 |
AMIGO MOBILITY INTERNATIONAL, INC |
Personal mobility vehicle |
| 7926606, |
Jan 28 2009 |
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Fixing device for a foldable chassis of an electric walk-substituting vehicle |
| 8776932, |
Feb 06 2012 |
AMIGO MOBILITY INTERNATIONAL, INC |
Foldable electric cart |
| 20040256164, |
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| 241929, |
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Nov 15 1979 |
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Invalid chair |
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Nov 28 1980 |
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Motor cart |
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May 03 1982 |
AMIGO MOBILITY INTERNATIONAL, INC |
Mobile chair for the handicapped |
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Mar 14 1983 |
AMIGO MOBILITY INTERNATIONAL, INC |
Steerable detachable wheelchair prime mover |
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Aug 29 1983 |
AMIGO MOBILITY INTERNATIONAL, INC |
Powered wheelchair |
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Dec 15 1983 |
AMIGO MOBILITY INTERNATIONAL, INC |
Electrically powered three wheeled vehicle for the handicapped |
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May 21 1987 |
AMIGO MOBILITY INTERNATIONAL, INC |
Electrically powered three-wheeled vehicle for the handicapped and others desiring assistance |
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Dec 07 2001 |
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Wheelchair |
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CURRIE ACQUISITIONS, LLC |
Mobility vehicle |
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Jun 08 2005 |
Electric Mobility Corporation |
Personal mobility vehicle |
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Nov 15 2009 |
WILMINGTON SAVINGS FUND SOCIETY, FSB |
Wheelchair |
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May 06 2014 |
NEW LIVE |
Wheelchair |
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Apr 15 2014 |
WHILL INC |
Four wheel electric vehicle |
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