Inventor
PARR JACK E
US15 patents
⚠️ This page may combine multiple inventors who share the name “PARR JACK E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZIMMER INC
14 patentsUS5198308AMar 30, 1993
Titanium porous surface bonded to a cobalt-based alloy substrate in an orthopaedic implant device
ZIMMER INC156 citations99
US4566138AJan 28, 1986
Prosthetic device with spacers
ZIMMER INC266 citations98
US5443512AAug 22, 1995
Orthopaedic implant device
ZIMMER INC251 citations97
US5192323AMar 9, 1993
Method of surface hardening orthopedic implant devices
ZIMMER INC117 citations97
US4744793AMay 17, 1988
Prosthetic ligament connection assembly
ZIMMER INC437 citations97
US5323954AJun 28, 1994
Method of bonding titanium to a cobalt-based alloy substrate in an orthophedic implant device
ZIMMER INC108 citations96
US5609638AMar 11, 1997
Reinforced polyethylene for articular surfaces
ZIMMER INC69 citations95
US5163963ANov 17, 1992
Prosthetic implant with spacers having tapered trailing edges
ZIMMER INC64 citations94
US5116380AMay 26, 1992
Prosthetic implant with spacers having tapered trailing edges
ZIMMER INC91 citations94
US4863475ASep 5, 1989
Implant and method for production thereof
ZIMMER INC112 citations94
US4660755AApr 28, 1987
Method for constructing a surgical implant
ZIMMER INC86 citations94
US5219363AJun 15, 1993
Bone implant
ZIMMER INC102 citations93
US5326362AJul 5, 1994
Method of surface hardening orthopedic implant devices
ZIMMER INC39 citations92
USD339865SSep 28, 1993
Centering cap for a prosthetic hip stem
ZIMMER INC4 citations61