Inventor
HARHEN E PAUL
US8 patents
Patents
8 patentsUS6174280B1Jan 16, 2001
Sheath for protecting and altering the bending characteristics of a flexible endoscope
VISION SCIENCES INC545 citations98
US5876329AMar 2, 1999
Endoscope with sheath retaining device
VISION SCIENCES INC335 citations98
US5827177AOct 27, 1998
Endoscope sheath assembly with isolating fabric sleeve
VISION SCIENCES INC189 citations98
US6190330B1Feb 20, 2001
Endoscopic location and vacuum assembly and method
VISION SCIENCES INC101 citations97
US5685822ANov 11, 1997
Endoscope with sheath retaining device
VISION SCIENCES INC109 citations97
US5702348ADec 30, 1997
Disposable endoscopic sheath support and positioning assembly
VISION SCIENCES INC81 citations95
US7025923B2Apr 11, 2006
Methods for forming complex-shaped components in a heated polymeric film
VISION SCIENCES INC18 citations92
US6579582B1Jun 17, 2003
Apparatus and method for forming complex-shaped components in a heated polymeric film
VISION SCIENCES INC22 citations92