TW

Thomas R. Wilkins

PS Perfection Sprinkler: 1 patents #1 of 3Top 35%
📍 Ann Arbor, MI: #57 of 244 inventorsTop 25%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #49,772 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822486 Rotary self-cleaning strainer Charles A. Wilkins, James O. Stoneburner 1989-04-18