Corsover; Stephen L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Corsover; Stephen L..The latest application filed is for "multi-beam optical record and playback apparatus having an improved beam splitter".
- Corsover; Stephen L. - Philadelphia PA
| Patent | Date |
|---|---|
| Multi-beam optical record and playback apparatus having an improved beam splitter Grant 4,459,690 - Corsover , et al. July 10, 1 | 1984-07-10 |
| Film guide for optical scanners Grant 4,168,506 - Corsover September 18, 1 | 1979-09-18 |
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