Issued Patents All Time
Showing 276–300 of 324 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585329 | Platen cover assembly for copier | — | 1986-04-29 |
| 4582774 | Liquid developing latent electrostatic images and gap transfer | — | 1986-04-15 |
| 4538899 | Catalytic fixer-dryer for liquid developed electrophotocopiers | Oded Sagiv | 1985-09-03 |
| 4531824 | Heater for electrophotographic copiers | — | 1985-07-30 |
| 4522484 | Electrophotographic apparatus for increasing the apparent sensitivity of photoconductors | — | 1985-06-11 |
| 4501486 | Wiper blade for electrophotocopier | — | 1985-02-26 |
| 4492300 | Resilient-feed ball injector for microballistic printer | — | 1985-01-08 |
| 4480825 | Sheet set separator for electrophotographic copier | — | 1984-11-06 |
| 4473865 | Stationary light source electrophotographic copier | — | 1984-09-25 |
| 4469461 | Low profile keyboard actuator | — | 1984-09-04 |
| 4460667 | Method for developing latent electrostatic images for gap transfer to a carrier sheet | — | 1984-07-17 |
| 4460286 | Centrifugal ball elevator for microballistic printer | — | 1984-07-17 |
| 4454215 | Improved composition for developing latent electrostatic images for gap transfer to a carrier sheet | — | 1984-06-12 |
| 4439035 | Copier cleaning system incorporating resilient noncellular sealing roller | — | 1984-03-27 |
| 4435068 | Apparatus for electrophotography | — | 1984-03-06 |
| 4420244 | Apparatus for developing latent electrostatic images for gap transfer to a carrier sheet | — | 1983-12-13 |
| 4418903 | Large capacity combination magazine and sheet feeder for copying machines | — | 1983-12-06 |
| 4413048 | Developing composition for a latent electrostatic image for transfer of the developed image across a gap to a carrier sheet | — | 1983-11-01 |
| 4412383 | Cable driven plotter | — | 1983-11-01 |
| 4411976 | Method of increasing the density of liquid-developed gap-transferred electrophotographic images and developing composition for use therein | E. Paul Charlap | 1983-10-25 |
| 4400079 | Injection roller developer for electrophotographic copier and biasing system therefor | — | 1983-08-23 |
| 4400739 | Microballistic facsimile scanner and recorder | — | 1983-08-23 |
| 4396187 | Sheet detector for electrophotographic copier | — | 1983-08-02 |
| 4392742 | Liquid developer copier cleaning system incorporating resilient closed-cell cleaning roller | — | 1983-07-12 |
| 4378169 | Resilient breech for microballistic printers | — | 1983-03-29 |