Crum; James N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crum; James N..The latest application filed is for "system for removing foreign matter from a plate cylinder of a printing press".
- Crum; James N. - Stonington CT
- Crum; James N. - Cleveland OH
| Patent | Date |
|---|---|
| System for removing foreign matter from a plate cylinder of a printing press Grant 5,138,945 - Lee , et al. August 18, 1 | 1992-08-18 |
| Web printing press Grant 4,240,346 - Landis , et al. December 23, 1 | 1980-12-23 |
| Ink key control system Grant 4,008,664 - Crum , et al. February 22, 1 | 1977-02-22 |
| Reel stand tension control system Grant 3,936,008 - Crum February 3, 1 | 1976-02-03 |
| Ink Fountain Key Control System Grant 3,747,524 - Crum July 24, 1 | 1973-07-24 |
| Web Infeed Mechanism Grant 3,724,733 - Schaffer , et al. April 3, 1 | 1973-04-03 |
| Registering Mechanism For Printing Press Grant 3,717,092 - Crum February 20, 1 | 1973-02-20 |
| System For Sensing Indicia On Moving Members Grant 3,604,941 - Crum September 14, 1 | 1971-09-14 |
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