SM

Steven F. Manning

General Motors: 2 patents #6,250 of 18,328Top 35%
EC Excello Co.: 1 patents #92 of 216Top 45%
Overall (All Time): #1,653,855 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5297405 Door handle assembly with snap-in key cylinder 1994-03-29
4707027 Pneumatically cushioned vehicle seat(s) and apparatus and method to adjust the same Zoltan L. Horvath, Gary A Kavanagh, Ronald J. Pyszel, Lloyd Walker Rogers, Jr., Edgar H. Schlaps 1987-11-17
4633763 Switch and valve assembly Jimmie G. Perkins, Dennis H. Heling 1987-01-06