IP Library › Granted Patent US 590,570
Granted Patent S1
US 590,570 · App. 29/268,142 · Granted Apr 14, 2009

Commercial lifting device

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Quick Facts
Patent No.
US 590,570
App. No.
29/268,142
Granted
Apr 14, 2009
Kind
S1
Claims (1)

The ornamental design for a commercial lifting device, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 7, 2016
From: ARZOUMAN, HARRY H; ARZOUMAN, DAVID J
To: CALA, SALVATORE
Reel/Frame 040244/0944 →