EI

Erwin P. Ishmael

SO Sony: 4 patents #8,966 of 25,231Top 40%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,645,225 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5683053 Cine-video film transport apparatus having film supply and take-up reels between which the film is driven at a speed varied in accordance with changes in the outer diameter of the film being unwound from one of the reels Erhan H. Gunday, Michael Doliton, Paul Foung, John R. Lee, Brian Kolaci +3 more 1997-11-04
5474245 Cine-video film transport apparatus Erhan H. Gunday, Michael Doliton, Paul Foung, John R. Lee, Brian Kolaci +3 more 1995-12-12
5419506 Cine-video film transport apparatus Erhan H. Gunday, Michael Doliton, Paul Foung, John R. Lee, Brian Kolaci +1 more 1995-05-30