DK

Daniel E Knieper

SP Sigma Powertain: 4 patents #2 of 6Top 35%
📍 Clarkston, MI: #182 of 750 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,090,652 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12372124 Method for operating clutch elements of a transmission Graham Russell, R William Davis, John W. Kimes 2025-07-29
12044309 Method for determining the rotational speed of a node of a transmission R William Davis, Graham Russell, John W. Kimes 2024-07-23
11859715 Method for shifting a transmission of a vehicle into reverse Graham Russell, R. William Davis, John W. Kimes 2024-01-02
11788586 Method for engaging and disengaging clutch elements of a transmission R. William Davis, Graham Russell, John W. Kimes 2023-10-17