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Patent
D510894
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Priority
Feb 25 2005
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Filed
Feb 25 2005
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Issued
Oct 25 2005
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Expiry
Oct 25 2019
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Assg.orig
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Entity
unknown
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1
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26
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n/a
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The ornamental design for a trailer hitch alignment system, as shown and described.
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FIG. 1 is a perspective view of the trailer hitch alignment system, showing my new design;
FIG. 2 is a left side view thereof; and,
FIG. 3 is a bottom plan view thereof.
Bordelon, Travis D.
| Patent |
Priority |
Assignee |
Title |
| 7753393, |
Nov 20 2007 |
|
Hitch assistance system |
| Patent |
Priority |
Assignee |
Title |
| 5113588, |
Dec 26 1991 |
Bob, Walston; Charles, Walters |
Isomorphic trailer hitch alignment guide device |
| 5224270, |
Dec 11 1991 |
|
Visual hitch alignment apparatus |
| 5269554, |
Apr 27 1992 |
|
Trailer hitch alignment guide |
| 5328199, |
Aug 28 1990 |
|
Vehicle alignment assistance device |
| 5335930, |
Dec 04 1992 |
|
Construction site hauling system |
| 5478101, |
Jun 29 1994 |
|
Alignment device for a trailer hitch |
| 6042136, |
Jun 22 1998 |
|
Trailer hitch guide system |
| 6139041, |
Apr 15 1999 |
MURPHY, GERALDINE |
Trailer hitching alignment aid |
| 6357126, |
May 10 2000 |
|
Trailer hitch alignment device |
| 6517098, |
Nov 15 2000 |
|
Device to align hitch |
| 6540247, |
Oct 22 2001 |
|
Hitch guide mechanism |
| 6612603, |
Sep 07 2001 |
|
Trailer hitch alignment system |
| 6764091, |
May 29 2003 |
|
Trailer hitch alignment system |
| D270906, |
Jan 05 1981 |
|
Visual aid unit for trailer hitch alignment |
| D299490, |
May 14 1986 |
|
Trailer hitch alignment device |
| D327867, |
Feb 20 1990 |
|
Trailer hitch alignment unit |
| D331900, |
Aug 02 1991 |
|
Trailer hitch alignment guide |
| D332595, |
Mar 07 1991 |
|
Trailer hitch guide |
| D338644, |
Jul 01 1991 |
|
Vehicle guidance device |
| D342226, |
May 11 1992 |
|
Hitch guide |
| D343153, |
May 06 1991 |
|
Trailer alignment guide |
| D345539, |
Mar 22 1991 |
|
Magnetic tow hitch kit |
| D349084, |
Apr 09 1993 |
|
Auto hitch guide |
| D402600, |
Jan 13 1998 |
|
Trailer aligning device |
| D458877, |
Jun 19 2001 |
|
Device to assist in hooking up a vehicle to a trailer |
| D491846, |
Jul 29 2003 |
Paul M., Hanson |
Trailer alignment device |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a