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Clark S. Hammaker — 4 Patents

W&Whitaker &: 1 patents #650 of 1,437Top 50%
Middletown, PA: #51 of 133 inventorsTop 40%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Clark S. Hammaker has been granted 4 US patents while listed as an inventor at Whitaker &. The first was granted in 1995 and the most recent in June 2010. Clark S. Hammaker ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Clark S. Hammaker in Middletown, PA, US.

Patents per Year

Patents granted per year, 1995 to 2010Bar chart with a peak of 1 patents in 1995.peak 11995: 1 patents19951997: 1 patents19972008: 1 patents20082010: 1 patents2010

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7732714 Electrically conductive gasket with paint masking John F. Dietrich 2010-06-08
7470866 Electrically conductive gasket John F. Dietrich 2008-12-30
5626537 Exercise compliance apparatus and method J. Joseph Danyo, Todd M. Hammaker, Mark K. Hammaker 1997-05-06
5417585 Visually keyed connector and plug assemblies Scott Frederick Morin, Ronald J. Baker 1995-05-23 $287,000

Frequent Collaborators

John F. Dietrich2 shared
Scott Frederick Morin1 shared
Todd M. Hammaker1 shared
Mark K. Hammaker1 shared
J. Joseph Danyo1 shared
Ronald J. Baker1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4