Inventor

FRAZIER RANDEL ALVEN

US4 patents

Patents

4 patents

US6682528B2Jan 27, 2004

Endoscopic bipolar electrosurgical forceps

SHERWOOD SERV AG2,126 citations97

US6585735B1Jul 1, 2003

Endoscopic bipolar electrosurgical forceps

SHERWOOD SERV AG836 citations97

US6458130B1Oct 1, 2002

Endoscopic bipolar electrosurgical forceps

SHERWOOD SERV AG790 citations97

US6334861B1Jan 1, 2002

Biopolar instrument for vessel sealing

SHERWOOD SERV AG2,008 citations94