LC

Leif H. Chapman

General Motors: 3 patents #13 of 586Top 3%
📍 Big Rapids, MI: #2 of 17 inventorsTop 15%
🗺 Michigan: #116 of 3,452 inventorsTop 4%
Overall (1989): #8,846 of 140,708Top 7%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D304819 Combined rear spoiler and light Richard F. Ruzzin 1989-11-28
D302004 Wheel Richard F. Ruzzin 1989-07-04
D301866 Wheel cover Richard F. Ruzzin 1989-06-27