GW

Gary J. Wallo

General Motors: 1 patents #107 of 586Top 20%
📍 Coldwater, MI: #2 of 11 inventorsTop 20%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #112,811 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847768 Automatic engine oil change indicator system Ellen S. Schwartz, Donald John Smolenski, John D. Keersmaekers, Christine M. Traylor 1989-07-11