KS

Kirk Siefker

SC Schaeffler: 4 patents #424 of 2,365Top 20%
📍 Pleasant Ridge, MI: #21 of 76 inventorsTop 30%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,211,453 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9212570 Nested locking mechanism for switchable roller finger follower Debora Manther, Jeff Villemure, Jeffrey Shewell 2015-12-15
9115609 Nested locking mechanism for switchable roller finger follower Debora Manther, Jeff Villemure, Jeffrey Shewell 2015-08-25
9021996 Nested locking mechanism for switchable roller finger follower Debora Manther, Jeff Villemure, Jeffrey Shewell 2015-05-05
8584630 Switchable roller finger follower assembly 2013-11-19