| 5572237 |
Pointing device for a portable computer |
Cynthia A. Crooks, Michael Wayne Ambrose, Stephan A. Mato, Jr. |
1996-11-05 |
| 5565889 |
Pointing devices for a portable computer |
Cynthia A. Crooks, Michael Wayne Ambrose, Stephan A. Mato, Jr. |
1996-10-15 |
| 5481343 |
Electrophotographic printing system having a moistureless electrophotographic development cartridge |
— |
1996-01-02 |
| 5470040 |
Apparatus for a computer pointing device |
James Webster |
1995-11-28 |
| 5208736 |
Portable computer with trackball mounted in display section |
Cynthia A. Crooks, Michael Wayne Ambrose, Stephen Mato, Jr. |
1993-05-04 |
| 5179414 |
Apparatus for developing an image on a photoconductive surface |
— |
1993-01-12 |
| 5119141 |
Electrostatic roller transfer of toned images from a photoconductor member to a sheet substrate |
— |
1992-06-02 |
| 5103264 |
Moistureless development cartridge for printers and copiers |
— |
1992-04-07 |
| 5099281 |
Electrophotographic interposition development with means for removing moisture from conventional paper |
— |
1992-03-24 |
| 5077583 |
Closed loop magnetic brush development system |
— |
1991-12-31 |
| 5055879 |
Apparatus for ozoneless efficient charging of a photoreceptive drum in an electrophotographic printer |
— |
1991-10-08 |