Inventor
SJOSTROM DOUGLAS D
US32 patents
⚠️ This page may combine multiple inventors who share the name “SJOSTROM DOUGLAS D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH & NEPHEW INC
13 patentsUS6328752B1Dec 11, 2001
Method for positioning a surgical instrument relative to a surgical handpiece
SMITH & NEPHEW INC116 citations99
US6090122AJul 18, 2000
Surgical instrument handpiece and system
SMITH & NEPHEW INC126 citations99
US5871493AFeb 16, 1999
Surgical instrument handpiece and system
SMITH & NEPHEW INC268 citations99
US5712543AJan 27, 1998
Magnetic switching element for controlling a surgical device
SMITH & NEPHEW INC316 citations99
US7485125B2Feb 3, 2009
Cutting instrument
SMITH & NEPHEW INC68 citations98
US5749885AMay 12, 1998
Surgical instrument with embedded coding element
SMITH & NEPHEW INC227 citations98
US7150747B1Dec 19, 2006
Electrosurgical cutter
SMITH & NEPHEW INC164 citations95
US6436116B1Aug 20, 2002
Methods and apparatus for removing veins
SMITH & NEPHEW INC48 citations95
US7766844B2Aug 3, 2010
Surgical instrument aspiration valve
SMITH & NEPHEW INC14 citations93
USD390956SFeb 17, 1998
Hub for a surgical instrument
SMITH & NEPHEW INC17 citations92
USD390955SFeb 17, 1998
Hub for a surgical instrument
SMITH & NEPHEW INC9 citations74
US8876731B2Nov 4, 2014
Surgical instrument aspiration valve
SMITH & NEPHEW INC3 citations63
US9585683B2Mar 7, 2017
Surgical instrument aspiration valve
SMITH & NEPHEW INC0 citations52
SMITH & NEPHEW DYONICS
5 patentsUS5354311AOct 11, 1994
Deflecting forceps
SMITH & NEPHEW DYONICS232 citations99
US4983179AJan 8, 1991
Arthroscopic surgical instrument
SMITH & NEPHEW DYONICS168 citations99
US5133729AJul 28, 1992
Motor driven hand piece for a surgical tool
SMITH & NEPHEW DYONICS105 citations96
US5024659AJun 18, 1991
Breakable needle and hinged needle guide
SMITH & NEPHEW DYONICS75 citations96
USRE34556EMar 1, 1994
Surgical system for powered instruments
SMITH & NEPHEW DYONICS122 citations95
DYONICS INC
4 patentsUS4834729AMay 30, 1989
Arthroscopic surgical instrument
DYONICS INC182 citations99
US4522206AJun 11, 1985
Surgical instrument
DYONICS INC369 citations98
US4203444AMay 20, 1980
Surgical instrument suitable for closed surgery such as of the knee
DYONICS INC1,719 citations97
US4705038ANov 10, 1987
Surgical system for powered instruments
DYONICS INC1,916 citations96
SMITH & NEPHEW ENDOSCOPY INC
3 patentsUS5602449AFeb 11, 1997
Motor controlled surgical system and method having positional control
SMITH & NEPHEW ENDOSCOPY INC1,394 citations99
USD388170SDec 23, 1997
Surgical handpiece
SMITH & NEPHEW ENDOSCOPY INC27 citations93
USD381425SJul 22, 1997
Hub for a surgical instrument
SMITH & NEPHEW ENDOSCOPY INC14 citations74