Mayer; Edward F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mayer; Edward F..The latest application filed is for "thermally activated electrostatic charging method and system".
- Mayer; Edward F. - Cromwell CT
- Mayer; Edward F. - San Jose CA
- Mayer; Edward F. - Santa Clara County CA
- Mayer; Edward F. - Acton MA
| Patent | Date |
|---|---|
| Thermally activated electrostatic charging method and system Grant 4,803,503 - Mayer February 7, 1 | 1989-02-07 |
| Gradient layer panchromatic photoreceptor Grant 4,710,442 - Koelling , et al. December 1, 1 | 1987-12-01 |
| Recirculating automatic document feeder Grant 4,703,923 - Anderson , et al. November 3, 1 | 1987-11-03 |
| Copying apparatus with automatic bottom feeder Grant 4,619,450 - Anderson , et al. October 28, 1 | 1986-10-28 |
| Xerographic development apparatus having a large reservoir for controlled flow through a narrow development zone Grant 4,007,707 - Buchan , et al. February 15, 1 | 1977-02-15 |
| Electrophotographic method for producing multiple copies from the same electrostatic image Grant 3,961,951 - Mayer , et al. June 8, 1 | 1976-06-08 |
| Electrophotographic copier Grant 3,923,392 - Buchan , et al. December 2, 1 | 1975-12-02 |
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