Inventor
LAIR JOHN
US3 patents
Patents
3 patentsUS7149552B2Dec 12, 2006
Wireless headset for communications device
RADEUM INC143 citations94
US7818036B2Oct 19, 2010
Techniques for wirelessly controlling push-to-talk operation of half-duplex wireless device
RADEUM INC132 citations93
US7818037B2Oct 19, 2010
Techniques for wirelessly controlling push-to-talk operation of half-duplex wireless device
RADEUM INC143 citations93