IP Library › Granted Patent US 553,757
Granted Patent S1
US 553,757 · App. 29/253,759 · Granted Oct 23, 2007

Ladder hinge pair

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Quick Facts
Patent No.
US 553,757
App. No.
29/253,759
Granted
Oct 23, 2007
Kind
S1
Claims (1)

The ornamental design for a ladder hinge pair, as shown and described.

Assignments (3)
SECURITY INTEREST Recorded Feb 2, 2021
From: LITTLE GIANT LADDER SYSTEMS, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 055196/0135 →
ENTITY CONVERSION AND NAME CHANGE Recorded Jan 12, 2021
From: WING ENTERPRISES, INCORPORATED
To: LITTLE GIANT LADDER SYSTEMS, LLC
Reel/Frame 054970/0992 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 5, 2006
From: MOSS, N. RYAN; BOWERS, JACK W.
To: WING ENTERPRISES, INC.
Reel/Frame 017831/0705 →