RO

Robert S. Ogren

MW Motor Wheel: 2 patents #20 of 53Top 40%
OT Owatonna Tool: 1 patents #5 of 13Top 40%
Overall (All Time): #1,680,922 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4462451 Method and apparatus for removing tires from rims — 1984-07-31
4425954 Method and apparatus for mounting tires on rims — 1984-01-17
4365401 Rivet removal and fastening tool — 1982-12-28