PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D488110
|
Priority
Mar 24 2003
|
Filed
Mar 24 2003
|
Issued
Apr 06 2004
|
Expiry
Apr 06 2018
|
|
Assg.orig
|
|
Entity
unknown
|
8
|
16
|
n/a
|
|
|
The ornamental design of a trailer security accessory, as shown and described.
|
FIG. 1 is a perspective view of a trailer security accessory showing my new design, the accessory being symmetrical about its vertical axis;
FIG. 2 is a side view of the trailer security accessory, it being understood that all side are identical;
FIG. 3 is a top plan view of the trailer security accessory; and,
FIG. 4 is a bottom plan view of the trailer security accessory.
Borysenko, Anthony C.
Patent |
Priority |
Assignee |
Title |
11577564, |
Jun 21 2019 |
Curt Manufacturing, LLC |
Tri-ball trailer coupler lock |
9352625, |
Mar 12 2014 |
FRANTZ, CATHERN J |
Off-vehicle trailer hitch coupler lock and assembly |
D501434, |
Apr 12 2004 |
|
Lighted vehicle hitch ball |
D507213, |
Aug 20 2003 |
|
Sport hitch ball |
D526939, |
Apr 16 2004 |
|
Ball for trailer hitch |
D607381, |
Jan 30 2009 |
Dalext Products Pty Ltd |
Ball hitch |
D696163, |
Oct 13 2011 |
Hamer Innovative Products, LLC |
Quick release hitch system |
D839796, |
Mar 07 2017 |
|
Bearer container for a multi-axis aircraft |
Patent |
Priority |
Assignee |
Title |
2872213, |
|
|
|
3801134, |
|
|
|
3922006, |
|
|
|
4232877, |
Apr 11 1979 |
|
Dual ball towing hitch |
4697818, |
Jun 22 1984 |
|
Quick change towing hitch |
4889356, |
Jan 12 1989 |
|
Trailer hitch ball assembly |
5044652, |
May 31 1990 |
BRISSON, REYNALD GUY, |
Multi-balled rotatable trailer hitch |
5135247, |
Dec 16 1991 |
|
Reversible trailer hitch |
5265899, |
May 10 1993 |
|
Adjustable offset ball hitch |
5322313, |
Apr 29 1993 |
|
Multiple connector trailer hitch |
5351982, |
May 25 1993 |
W H P INNOVATIONS INC |
Cluster ball trailer hitch |
5560630, |
Jun 01 1995 |
DIAL-A-HITCH, INC |
Rotating multiple ball trailer hitch |
5890727, |
May 08 1997 |
|
Trailer hitch assembly |
D375065, |
Oct 24 1995 |
CEQUENT TOWING PRODUCTS, INC |
Hitch ball |
D379608, |
Aug 24 1994 |
|
Universal rotary trailer hitch |
D431504, |
Jan 12 2000 |
|
Trailer security hitch |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a