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George E. Simpson — 4 Patents

Zimmer: 4 patents #303 of 1,179Top 30%

Fort Wayne, IN: #423 of 1,899 inventorsTop 25%

Indiana: #8,632 of 33,936 inventorsTop 30%

Overall (All Time): #1,080,739 of 4,157,543Top 30%

4 Patents All Time

George E. Simpson has been granted 4 US patents while listed as an inventor at Zimmer. The first was granted in 1987 and the most recent in December 1995. George E. Simpson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list George E. Simpson in Fort Wayne, IN, US.

Patents per Year

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D364926	Grooved femoral hip stem prosthesis	John D. Webb, Roy Y. Hori	1995-12-05
5122141	Modular intramedullary nail	John Miser, Mark Bryant	1992-06-16
5034013	Intramedullary nail	Richard F. Kyle, Robert Winquist, John Miser, Mark Bryant	1991-07-23
4714470	Grooved prosthetic implant	John D. Webb, Roy Y. Hori	1987-12-22	$132,000

George E. Simpson — 4 Patents

Patents per Year

Issued Patents All Time

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