RR

Richard K. Riefe

Apple: 4 patents #113 of 1,153Top 10%
General Motors: 1 patents #609 of 1,582Top 40%
📍 Saginaw, MI: #2 of 38 inventorsTop 6%
🗺 Michigan: #179 of 6,781 inventorsTop 3%
Overall (2011): #15,018 of 364,097Top 5%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8021235 Rolling element shaft assembly Melvin L. Tinnin, Arthur W. Nellett, William D. Cymbal 2011-09-20
7988195 Steering column assembly having rollers to reduce friction during column collapse Kevin D. Gerzseny, Michael D. Douponce, Stephen J. Reider, Rick B. Dolloff 2011-08-02
7942446 Horizontal hybrid collapsing steering column Jason R. Ridgway, Sam L. Scrivener 2011-05-17
7896395 Steering column having an actuator for applying a resultant force William D. Cymbal, Ravi Ravindra 2011-03-01
D630642 User interface for a computer display Frederick J. Berg, Timothy J. Bennett, Remon J. Jiddou, Ronald H. Dybalski, Timothy M. Phillips 2011-01-11