IP Library › Granted Patent US 507,480
Granted Patent S1
US 507,480 · App. 29/193,162 · Granted Jul 19, 2005

Ratchet bumper

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Quick Facts
Patent No.
US 507,480
App. No.
29/193,162
Granted
Jul 19, 2005
Kind
S1
Claims (1)

The ornamental design for a ratchet bumper, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Oct 25, 2006
From: MASTER LOCK COMPANY
To: MASTER LOCK COMPANY LLC
Reel/Frame 018420/0873 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 10, 2004
From: KOPP, TONY; MACKEY, ERIC; VAN HANDEL, MARK
To: MASTER LOCK COMPANY
Reel/Frame 014417/0356 →