CF

Christopher Frank

SO Sony: 9 patents #4,874 of 25,231Top 20%
HP HP: 1 patents #3,612 of 7,018Top 55%
Overall (All Time): #759,543 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6494366 Removable merchant card drawer and method for using same Allegra D. Hakim 2002-12-17
D452676 Charger for a wireless telephone Koji Shindo, Yasuaki Isonaga 2002-01-01
D452213 Charger for wireless telephone Koji Shindo, Yasuaki Isonaga 2001-12-18
6058184 Speaker unit with boom microphone 2000-05-02
D421006 Wireless telephone Koji Shindo, Yasuaki Isonaga 2000-02-22
6002765 Hands-free telephone cradle 1999-12-14
5991646 Articulating speaker and microphone for a wireless telephone with cigarette lighter adapter Eric Geruldsen 1999-11-23