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Roger Charles Chapman — 1 Patent in 2018

KLKinetrol Limited: 1 patents #1 of 1Top 100%
Farnham, WI: #1 of 1 inventorsTop 100%
Overall (2018): #262,115 of 503,207Top 55%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10100641 Rotary vane actuator and vane assembly — 2018-10-16

Nearby-Ranked Inventors

Robert Charles1
Robert A. Charles1
Ronald Charest1
Roland CHAPUIS1
Robert J. Chappolini1
Robert R. Chapman1
Ron Chapin1
Roy William Chantrell1
Robert M. Chanock1