WC

William D. Cymbal

General Motors: 5 patents #2 of 495Top 1%
📍 Freeland, MI: #2 of 10 inventorsTop 20%
🗺 Michigan: #52 of 4,492 inventorsTop 2%
Overall (1997): #3,110 of 185,788Top 2%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5692778 Motor vehicle steering column 1997-12-02
5669270 Rotary telescopeable shaft with resilient insert Donald A. Niedzielski 1997-09-23
5617763 Steering wheel for motor vehicle 1997-04-08
5605073 Motor vehicle steering column Thomas J. Milton, Kevin C. Ross 1997-02-25
5590565 Motor vehicle steering column Samuel Roland Palfenier, Frank R. Keipert, Howard D. Beauch, Leland N. Olgren 1997-01-07