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Roger Charles Chapman — 1 Patent in 2024

KLKinetrol Limited: 1 patents #1 of 1Top 100%
Farnham, WI: #1 of 1 inventorsTop 100%
Overall (2024): #295,669 of 561,600Top 55%
1 Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11965489 Coupling device — 2024-04-23

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Robert T. Chang1