IP Library › Granted Patent US 745,621
Granted Patent S1
US 745,621 · App. 29/489,569 · Granted Dec 15, 2015

Lightweight upper receiver

Inventor: George Huang (Henderson, NV)
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Quick Facts
Patent No.
US 745,621
App. No.
29/489,569
Granted
Dec 15, 2015
Kind
S1
Claims (1)

The ornamental design for a lightweight upper receiver, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 27, 2019
From: HUANG, GEORGE
To: BATTLEARMS IP, LLC
Reel/Frame 049896/0183 →