IP Library › Granted Patent US 615,462
Granted Patent S1
US 615,462 · App. 29/312,850 · Granted May 11, 2010

Trailer coupler lock

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Quick Facts
Patent No.
US 615,462
App. No.
29/312,850
Granted
May 11, 2010
Kind
S1
Claims (1)

The ornamental design for a trailer coupler lock, as shown.

Assignments (3)
SECURITY AGREEMENT Recorded Apr 26, 2012
From: HAMPTON PRODUCTS INTERNATIONAL CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 028115/0434 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 14, 2011
From: KEEPER CORPORATION
To: HAMPTON PRODUCTS INTERNATIONAL CORPORATION
Reel/Frame 026440/0503 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 17, 2008
From: BARRETTE, JEFFREY N.
To: KEEPER CORPORATION
Reel/Frame 021899/0109 →