PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D740183
|
Priority
Sep 18 2014
|
Filed
Sep 18 2014
|
Issued
Oct 06 2015
|
Expiry
Oct 06 2029
|
|
Assg.orig
|
|
Entity
unknown
|
2
|
33
|
n/a
|
|
|
The ornamental design for a ball hitch safety device, as shown and described.
|
FIG. 1 is a side perspective view of the device.
FIG. 2 is a side perspective view of the device of FIG. 1.
FIG. 3 is a rear perspective of the device of FIG. 1.
FIG. 4 is a bottom view of the device of FIG. 1; and,
FIG. 5 is a top view of the device of FIG. 1.
Troutman, William G.
Patent |
Priority |
Assignee |
Title |
2208579, |
|
|
|
2677916, |
|
|
|
2998982, |
|
|
|
3393924, |
|
|
|
3479056, |
|
|
|
3549173, |
|
|
|
3664686, |
|
|
|
4211428, |
Nov 21 1977 |
|
Trailer safety hitch |
4428596, |
Mar 12 1982 |
BTH, L L C |
Trailer safety hitch |
5358269, |
Aug 30 1993 |
|
Trailer hitch |
5406418, |
Jul 15 1993 |
Precision Optics Corporation |
Mechanical coupler for eyepieces |
5975553, |
May 22 1997 |
|
Height adjustable coupling device with vertical cushioning |
6077004, |
Aug 19 1998 |
Stuart G., Denman, Jr. DVM |
Hitch anchoring assembly |
6155587, |
Mar 18 1997 |
|
Trailer hitch safety apparatus |
6199891, |
Oct 24 1997 |
SAFETY TOW, LLC |
Trailer safety hitch |
6312004, |
Jan 22 1999 |
Tow Hook Concepts L.L.C. |
Apparatus for maintaining connection between a towing vehicle and a trailer |
6382657, |
Nov 04 1998 |
SAFETY TOW, LLC |
Trailer decoupling prevention device |
6904835, |
Jul 12 2001 |
RECTORSEAL |
Mechanical coupler |
7258359, |
Jan 24 2005 |
Wooten Metal, Inc.; WOOTEN METAL, INC |
Trailer hitch assembly |
7559570, |
Nov 27 2006 |
|
Trailer hitch |
7694834, |
Jul 13 2007 |
MIKE S TRAIN HOUSE INC |
Electro-mechanical coupler for use with model trains |
7753394, |
Sep 14 2007 |
|
Quick change vehicle trailer hitch adapter |
7775385, |
Nov 02 2007 |
|
Remote-controlled model railway vehicle coupling device |
7810660, |
Jun 29 2009 |
Kadee Quality Products Co. |
Model railroad coupler |
7815211, |
Mar 29 2006 |
B&B LOCK COMPANY, LLC |
Hitch storage device |
8366136, |
Nov 12 2010 |
|
Class IV adjustable trailer hitch assembly |
8393629, |
May 20 2010 |
Couplemate Trailer Parts Pty Ltd |
Tow hitch accessory |
8469210, |
Jun 01 2009 |
LEARNING CURVE BRANDS, INC |
Toy car connection apparatus and method |
20070096428, |
|
|
|
20090014402, |
|
|
|
D599823, |
Jan 15 2008 |
Buchanan Metal Forming, Inc.; BUCHANAN METAL FORMING, INC |
Mechanical coupling |
D644249, |
Jan 15 2008 |
Buchanan Metal Forming, Inc. |
Mechanical coupler |
EP282688, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a