Video Game Patent Database

Results for the query

Showing matches for "H04R3/00".

3 records found

Patent No.	Title	Assignee	Issue Date
U.S. Pat. No. 8,947,347 U.S. Pat. App. No. 11/381,721	CONTROLLING ACTIONS IN A VIDEO GAME UNIT	Sony Computer Entertainment Inc.	May 4, 2006	Patent Details
U.S. Pat. No. 7,676,291 U.S. Pat. App. No. 11/410,508	HAND MICROPHONE INTERFACED TO GAME CONTROLLER PORT OF PERSONAL COMPUTER	Dictaphone Corporation	April 24, 2006	Patent Details
U.S. Pat. No. 7,035,701 U.S. Pat. App. No. 10/305,022	HAND MICROPHONE INTERFACED TO GAME CONTROLLER PORT OF PERSONAL COMPUTER	Dictaphone Corporation	November 27, 2002	Patent Details

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