AO

Allen E. Ottoson

VA Vee Arc: 2 patents #2 of 3Top 70%
Overall (All Time): #2,367,727 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4347466 Motor controlling 1982-08-31
4214190 Tension controlling 1980-07-22