RC

Robert E. Clark

UA US Army: 1 patents #44 of 240Top 20%
📍 Tucson, AZ: #24 of 186 inventorsTop 15%
🗺 Arizona: #166 of 945 inventorsTop 20%
Overall (1989): #64,146 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4830439 Separable scraper bar attachment for track-type vehicles James M. Collins 1989-05-16