IP Library › Granted Patent US 633,850
Granted Patent S1
US 633,850 · App. 29/363,439 · Granted Mar 8, 2011

Wheel chock

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Quick Facts
Patent No.
US 633,850
App. No.
29/363,439
Granted
Mar 8, 2011
Kind
S1
Claims (1)

The ornamental design for a wheel chock, as shown and described.

Assignments (4)
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY PREVIOUSLY RECORDED AT REEL: 72672 FRAME: 851. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST. Recorded Nov 11, 2025
From: HOLLAND, L.P.
To: TRINITY PARTS & COMPONENTS, LLC
Reel/Frame 073547/0173 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 24, 2025
From: HOLLAND, L.P.
To: TRINITY PARTS & COMPONENTS, LLC
Reel/Frame 072672/0851 →
NUNC PRO TUNC ASSIGNMENT Recorded Oct 31, 2012
From: L.B. FOSTER RAIL TECHNOLOGIES, INC.
To: HOLLAND LP
Reel/Frame 029219/0472 →
CHANGE OF NAME Recorded Oct 31, 2012
From: PORTEC RAIL PRODUCTS INC.
To: L.B. FOSTER RAIL TECHNOLOGIES, INC.
Reel/Frame 029227/0240 →