GW

Gerard Wahl

SO Sony: 3 patents #10,744 of 25,231Top 45%
Overall (All Time): #2,253,281 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5960363 Tone generating apparatus for a cellular telephone to simulate tones normally sensed by a user of a land-line telephone Semyon B. Mizikovsky, Geoffrey Anderson, Peter Douma, Masaaki Akahane 1999-09-28
5524135 Method and apparatus for secure downloading of operational information into a wireless communications device Semyon B. Mizikovsky, Geoffrey Anderson, Peter Douma, Masaaki Akahane 1996-06-04