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PATRIOT ORDNANCE FACTORY, INC. v. HEARING PROTECTION LLC

No. 21-cv-477-wmc.

PATRIOT ORDNANCE FACTORY, INC., Plaintiff, v. HEARING PROTECTION LLC d/b/a GRIFFIN ARMAMENT. Defendants.

United States District Court, W.D. Wisconsin.

December 13, 2022.

OPINION AND ORDER

Plaintiff Patriot Ordnance Factory, Inc. ("Patriot") brought suit against Hearing Protection LLC d/b/a Griffin Armament ("Griffin") for infringement of its patented "heat exchanger barrel nut" for use in firearms. Griffin moved for dismissal (dkt. #11) arguing that its own barrel nut...

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