OB

Orville J. Bain

PA Parker-Hannifin: 2 patents #393 of 1,656Top 25%
📍 San Fernando, CA: #775 of 2,303 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,311,843 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5149109 Interlocking segmented seal Jerry G. Jelinek 1992-09-22
4226431 Sealing device for screw threads Jerry G. Jelinek 1980-10-07