WR

Walter F. Ruhl

LA Lambert Ag: 2 patents #1 of 14Top 8%
📍 Greenville, OH: #82 of 203 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,327,718 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D304103 Vacuum-blower unit Jeffrey Steed, James M. Weaver 1989-10-17
4796322 Rear dumping lawn sweeper with folding wind apron Jeffrey Steed, James M. Weaver 1989-01-10