FIG. 1 is a perspective view of our chain saw design;
FIG. 2 is a left view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a bottom side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a back view thereof; and,
FIG. 7 is a top view thereof.
The broken lines shown in the drawings form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 2032609, |
|
|
|
| 2316997, |
|
|
|
| 2370556, |
|
|
|
| 2409775, |
|
|
|
| 2444138, |
|
|
|
| 2540892, |
|
|
|
| 2618298, |
|
|
|
| 2624379, |
|
|
|
| 2626303, |
|
|
|
| 2645254, |
|
|
|
| 2670018, |
|
|
|
| 2703928, |
|
|
|
| 2718908, |
|
|
|
| 2755826, |
|
|
|
| 2765821, |
|
|
|
| 2767746, |
|
|
|
| 2774395, |
|
|
|
| 2798516, |
|
|
|
| 2812507, |
|
|
|
| 2827932, |
|
|
|
| 2839097, |
|
|
|
| 2845967, |
|
|
|
| 2909754, |
|
|
|
| 2910100, |
|
|
|
| 2933112, |
|
|
|
| 2992660, |
|
|
|
| 3066708, |
|
|
|
| 3113467, |
|
|
|
| 3157211, |
|
|
|
| 3194284, |
|
|
|
| 3232325, |
|
|
|
| 3247873, |
|
|
|
| 3267973, |
|
|
|
| 3274531, |
|
|
|
| 3279508, |
|
|
|
| 3327741, |
|
|
|
| 3382898, |
|
|
|
| 3390710, |
|
|
|
| 3414026, |
|
|
|
| 3435859, |
|
|
|
| 3636995, |
|
|
|
| 3857179, |
|
|
|
| 3866320, |
|
|
|
| 4026020, |
Mar 05 1975 |
Andreas Stihl Maschinenfabrik |
Guiding rail arresting device for motor driven saws |
| 4048722, |
Jun 28 1976 |
|
Chain saw attachment |
| 4068378, |
Jun 26 1975 |
Nippon Kuatsu System Co., Ltd. |
Portable chain saw |
| 4103511, |
Oct 04 1976 |
Firma Kress elektrik GmbH & Co. |
Connecting arrangement for a machine tool |
| 4117594, |
Oct 02 1977 |
Deere & Company |
Guide bar mount for chain saw |
| 4129943, |
Nov 25 1977 |
|
Chain saw bar tightener |
| 4204320, |
Aug 18 1978 |
Shindaiwa Kogyo Co., Ltd. |
Sprocket shaft stay |
| 4223438, |
Dec 31 1976 |
|
Direct bar oiler for chain saws |
| 4270270, |
Jan 21 1977 |
|
Combination power saw and chain saw and adapter device and methods of making and using the same |
| 4315370, |
Jul 13 1979 |
Black & Decker Inc. |
Combined saw chain tension adjuster and saw chain guard |
| 4316327, |
Feb 26 1979 |
Blount, Inc |
Chain saw |
| 4355551, |
Jun 30 1980 |
|
Chain saw bar attachment |
| 4361960, |
Nov 24 1980 |
|
Chain saw bar with automatic tensioning |
| 4365416, |
Nov 18 1980 |
Black & Decker Inc. |
Chain saw handle, guard and housing interconnect |
| 4382334, |
Jul 01 1981 |
Blount, Inc |
Chain saw device |
| 4389779, |
Nov 18 1980 |
Black & Decker Inc. |
Ribbed handle and guard construction for chain saw |
| 4486953, |
Nov 24 1980 |
|
Chain saw bar with automatic tensioning |
| 4534005, |
May 14 1981 |
Kioritz Corporation |
Chain saw |
| 4563817, |
Jul 07 1983 |
|
Chain saw slack adjuster |
| 4680862, |
Aug 28 1985 |
Andreas Stihl |
Motor-driven chain saw |
| 4730952, |
Aug 04 1986 |
|
Quick change mechanism for circular saw blades |
| 4807366, |
Dec 03 1985 |
Fuji Blade Co., Ltd. |
Compact chain saw |
| 4819335, |
Sep 09 1987 |
Pro Power Corporation |
Detachable blade assembly for a chain saw |
| 4835868, |
Dec 17 1986 |
Kioritz Corporation |
Saw chain tensioner of chain saw |
| 4858318, |
Oct 11 1988 |
Pro Power Corporation |
Conversion chain saw |
| 4884245, |
Mar 21 1989 |
ROBBINS & MYERS, INC |
Quick-connection drive coupling for mixing tank |
| 4884340, |
Feb 02 1989 |
|
Chain saw attachment for lawn trimmer |
| 4920650, |
Mar 04 1988 |
HUSQVARNA AB |
Tension arrangement |
| 4939842, |
Nov 25 1986 |
|
Casing for a power driven chain saw |
| 4945637, |
Jan 06 1989 |
Pro Power Corporation |
Power-driven chain saw |
| 4956918, |
Sep 13 1988 |
Andreas Stihl |
Guide bar for the saw chain of a motor-driven chain saw |
| 4981129, |
Sep 02 1986 |
|
Chain saw |
| 4986252, |
May 06 1988 |
Boart Longyear Company |
Chain saw cutting assembly |
| 4999917, |
Jun 25 1990 |
|
Chain saw extension structure |
| 4999918, |
Dec 23 1988 |
Andreas Stihl |
Motor chain saw having a guide bar clamped between the housing and a clamping piece |
| 5001958, |
Mar 08 1989 |
|
Apparatus for preparing skived belting |
| 5070618, |
Mar 28 1990 |
Aktiebolaget Electrolux |
Tension device for a chain in a chain saw |
| 5078119, |
May 06 1988 |
Boart Longyear Company |
Chain saw cutting assembly |
| 5088197, |
Jan 06 1989 |
Pro Power Corporation |
Power-driven chain saw |
| 5144751, |
Aug 09 1991 |
Blount, Inc. |
Method and apparatus for controlling saw chain tension |
| 5174029, |
Dec 11 1991 |
JT Investments |
Chain saw tensioning mechanism |
| 5177871, |
Oct 08 1991 |
JOHN DEERE CONSUMER PRODUCTS, INC |
Power tool belt tension system |
| 5217388, |
Apr 04 1991 |
FITTINGS ACQUISITION MERGER CO |
Wire safety crimp |
| 523160, |
|
|
|
| 5233945, |
Jun 21 1991 |
Andreas, Stihl |
Portable handheld work apparatus |
| 5269064, |
Sep 24 1992 |
|
Chain saw cutter bar and safety guard |
| 5345686, |
Jun 18 1992 |
Andreas, Stihl |
Cutting arrangement for a motor-driven chain saw |
| 5353506, |
Dec 23 1991 |
Andreas Stihl |
Motor-driven chain saw having a guide bar |
| 5396705, |
Dec 10 1990 |
Blount, Inc |
Mounting base for guidebars |
| 5404614, |
Jan 06 1994 |
Royal Appliance Mfg. Co. |
Latch assembly for blower of wet/dry vacuum cleaner |
| 5413158, |
Apr 21 1994 |
Woodworker's Supply, Inc. |
Radial arm saw mortising adapter |
| 5497557, |
Oct 13 1993 |
HUSQVARNA AB |
Chain stretching device for a chain saw |
| 5528835, |
Nov 29 1994 |
|
Chain saw tensioning apparatus |
| 5533432, |
Mar 13 1991 |
Hultdin System AB |
Saw assembly |
| 5564996, |
Jun 09 1994 |
Kapman AB |
Drive sprocket assembly for chain saws |
| 5649367, |
May 16 1996 |
OREGON TOOL, INC |
Chain saw guide bar with identifying indicia |
| 5653028, |
Dec 18 1995 |
Maruyama Mfg. Co., Inc.; MARUYAMA MFG CO , LTD |
Saw blade machine and trimmer |
| 5655304, |
Dec 07 1994 |
Andreas Stihl |
Guide bar with attached wear protector |
| 5666733, |
Aug 18 1994 |
Andreas, Stihl |
Guide bar for a motor chainsaw |
| 5685080, |
Apr 22 1996 |
Makita Corporation |
Battery powered chain saw |
| 5709254, |
Jun 18 1996 |
GLASSVILLE LOGGING CO LTD |
Tree harvesting apparatus |
| 5862600, |
Nov 28 1995 |
Kapman AB |
Multi-position guide bar fastening for chain saw |
| 5896670, |
Jul 24 1997 |
OREGON TOOL, INC |
Chain tensioner for chain saw |
| 5983508, |
Jun 04 1997 |
Kapman AB |
Method and apparatus for adjusting the tension on a saw chain |
| 6032373, |
Sep 05 1996 |
Caterpillar Forest Products Inc |
Methods and apparatus for adjusting chain saw tension |
| 6049986, |
Oct 02 1997 |
OREGON TOOL, INC |
Chain saw guide bar equipped with chain tensioner |
| 6061915, |
Oct 02 1997 |
OREGON TOOL, INC |
Tightening mechanism for chain saw guide bar |
| 6148525, |
Oct 24 1996 |
Makita Corporation |
Chain tension device in a chain saw |
| 6192840, |
Jul 29 1998 |
Andreas Stihl AG & Co. |
Drive unit of a handheld work apparatus |
| 6237228, |
Jul 20 1999 |
|
Apparatus for adjusting tightness of a chain saw cutting element |
| 6237229, |
Nov 05 1998 |
Kioritz Corporation |
Chain saw guide bar with chain-tightening device |
| 6256890, |
Jul 08 1998 |
Firma Andreas Stihl AG & Co. |
Mounting mechanism for an adjustable component that is to be held |
| 6296586, |
Oct 09 1998 |
Dolmar GmbH |
Tensioning device for a chain or a belt drive for a motor of a hand machine tool |
| 6311599, |
Feb 06 1997 |
Partek Forest AB |
Valve arrangement |
| 6345447, |
May 27 1999 |
Ponasse Oyl |
Chain saw |
| 6354006, |
Feb 23 1999 |
|
Chain saw for branch cutting |
| 6370854, |
Jul 06 1998 |
|
Guard and dolly for line trimming apparatus |
| 6415516, |
Nov 17 2000 |
|
Power cutting device |
| 6435732, |
Sep 28 2000 |
Sumitomo Wiring Systems, Ltd |
Optical connector |
| 6473975, |
Aug 29 1997 |
Dolmar GmbH |
Power chain saw with a saw guide maintained clamped between the housing and a tightening element |
| 6493948, |
May 19 2000 |
Dolmar GmbH |
Motor-driven chain saw with back kick brake and coasting brake |
| 6493949, |
May 19 2000 |
Makita Corporation |
Chain saw with an improved chain tensioning arrangement |
| 6539832, |
Feb 20 1998 |
Partek Forest AB |
Hydraulic stretching device for a saw chain |
| 6560879, |
Aug 02 2001 |
HUSQVARNA OUTDOOR PRODUCTS INC |
Chain saw adjuster |
| 6564459, |
Jul 07 1999 |
Robert Bosch GmbH |
Chain saw |
| 6575285, |
Nov 14 2001 |
HUSQVARNA AB |
Safety switch for power tools |
| 6694623, |
Jun 06 2002 |
|
Lever chain adjuster for a chain saw |
| 6760983, |
May 31 2000 |
|
Trenching equipment |
| 6782627, |
Dec 29 1999 |
Robert Bosch GmbH |
Chain saw |
| 6796113, |
Jul 06 1998 |
|
Guard and dolly for line trimming apparatus |
| 6877233, |
Jan 08 2004 |
HUSQVARNA OUTDOOR PRODUCTS INC |
Chain saw adjuster mechanism with locking teeth |
| 6944957, |
Jan 28 2002 |
HUSQVARNA AB |
Chain saw with a tensioning arrangement |
| 834251, |
|
|
|
| 20020073551, |
|
|
|
| 20020124421, |
|
|
|
| 20020184868, |
|
|
|
| 20030088987, |
|
|
|
| 20030167642, |
|
|
|
| 20040148788, |
|
|
|
| 20050028379, |
|
|
|
| 20050178010, |
|
|
|
| 210948, |
|
|
|
| 230006, |
|
|
|
| 237352, |
|
|
|
| D255770, |
Feb 21 1978 |
Shindaiwa Kogyo Co., Ltd. |
Chain saw |
| D314697, |
Feb 19 1988 |
Black & Decker Inc. |
Hand-held power saw |
| D325330, |
Sep 25 1989 |
HUSQVARNA OUTDOOR PRODUCTS INC |
Electric chain saw |
| D408247, |
Jul 23 1997 |
JENN FENG INDUSTRIAL CO , LTD |
Housing for an electric chainsaw |
| D408700, |
Jul 23 1997 |
JENN FENG INDUSTRIAL CO , LTD |
Housing for an electric chainsaw |
| D445657, |
Nov 29 2000 |
HUSQVARNA AB |
Chain saw |
| D481601, |
Nov 19 2002 |
Homelite Technologies, Ltd. |
Chain saw |
| DE19737886, |
|
|
|
| DE1980582, |
|
|
|
| DE3433746, |
|
|
|
| DE4137409, |
|
|
|
| DE4220845, |
|
|
|
| DE4436543, |
|
|
|
| EP267472, |
|
|
|
| EP878279, |
|
|
|
| EP1281489, |
|
|
|
| GB2354481, |
|
|
|
| GB2355226, |
|
|
|
| GB2368039, |
|
|
|
| JP10119002, |
|
|
|
| JP10286802, |
|
|
|
| JP1264763, |
|
|
|
| JP2000005930, |
|
|
|
| JP2000025002, |
|
|
|
| JP2000052302, |
|
|
|
| JP2000141306, |
|
|
|
| JP2002036203, |
|
|
|
| JP2003112301, |
|
|
|
| JP7156101, |
|
|
|
| JP7256605, |
|
|
|
| JP7314402, |
|
|
|
| RE30680, |
Feb 12 1979 |
Firma Kress elektrik GmbH & Co. |
Connecting arrangement for a machine tool |
| WO103896, |
|
|
|
| WO3064125, |
|
|
|
| WO2004078435, |
|
|
|
| WO9420778, |
|
|
|
| WO9855279, |
|
|
|
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 06 2005 | | Desa IP, LLC | (assignment on the face of the patent) | | / |
| Oct 14 2005 | CHAMPLIN, DAVID E | Desa IP, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016939 | /0336 |
pdf |
| Oct 14 2005 | FISHER, DAVID B | Desa IP, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016939 | /0336 |
pdf |
| Oct 14 2005 | SIMS, DOUGLAS | Desa IP, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016939 | /0336 |
pdf |
| May 15 2009 | DHP HOLDINGS II CORP | MTD Products Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022783 | /0405 |
pdf |
| May 15 2009 | DESA SPECIALTY LLC | MTD Products Inc | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT SIGNATURE PAGE PREVIOUSLY RECORDED ON REEL 036331 FRAME 0197 ASSIGNOR S HEREBY CONFIRMS THE INCORRECT SIGNATURE PAGE WAS PREVIOUSLY SUBMITTED | 036586 | /0332 |
pdf |
| May 15 2009 | Desa IP LLC | MTD Products Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022783 | /0405 |
pdf |
| May 15 2009 | Desa IP LLC | MTD Products Inc | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT SIGNATURE PAGE PREVIOUSLY RECORDED ON REEL 036331 FRAME 0197 ASSIGNOR S HEREBY CONFIRMS THE INCORRECT SIGNATURE PAGE WAS PREVIOUSLY SUBMITTED | 036586 | /0332 |
pdf |
| May 15 2009 | DHP HOLDINGS II CORP | MTD Products Inc | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT SIGNATURE PAGE PREVIOUSLY RECORDED ON REEL 036331 FRAME 0197 ASSIGNOR S HEREBY CONFIRMS THE INCORRECT SIGNATURE PAGE WAS PREVIOUSLY SUBMITTED | 036586 | /0332 |
pdf |
| May 15 2009 | DESA LLC | MTD Products Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022783 | /0405 |
pdf |
| May 15 2009 | DESA SPECIALTY LLC | MTD Products Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022783 | /0405 |
pdf |
| May 15 2009 | DESA LLC | MTD Products Inc | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT SIGNATURE PAGE PREVIOUSLY RECORDED ON REEL 036331 FRAME 0197 ASSIGNOR S HEREBY CONFIRMS THE INCORRECT SIGNATURE PAGE WAS PREVIOUSLY SUBMITTED | 036586 | /0332 |
pdf |