RW

Richard G. Worwa

TE Tennant: 1 patents #106 of 188Top 60%
📍 Robbinsdale, MN: #53 of 105 inventorsTop 55%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,990,877 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4571771 Sweeper with fire control — 1986-02-25