Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281958 | Pointing device with adjustable clamp attachable to a keyboard | Stuart Ashmun, Charlie Garthwaite, Bridget Cameron, Allan H. Stephan, Michael D. Nelson +3 more | 1994-01-25 |
| D342241 | Computer trackball | Stuart Ashmun, Charlie Garthwaite, Bridget Cameron, Allan H. Stephan, Michael D. Nelson +3 more | 1993-12-14 |
| 5175672 | Housing apparatus for portable computer systems | Warren J. Conner, Douglas Swartz | 1992-12-29 |
| D326261 | Trackball for computer | Stuart Ashmun, Charlie Garthwaite, Bridget Cameron, Allan H. Stephan, Michael D. Nelson +3 more | 1992-05-19 |
| 4944481 | Balanced monitor stand | Eugene F. Duval | 1990-07-31 |
| 4874186 | Paper sheets binding system | Charles T. Groswith III, Edwin A. Seipp III, Rickson Sun | 1989-10-17 |
| 4752101 | Tilt control arrangement for office furniture chair | Rickson Sun | 1988-06-21 |
| RE32633 | Cursor control device | Dean A. Hovey, James Sachs, William F. Lapson | 1988-03-29 |
| 4702578 | Alignment method and cartridge apparatus for apparatus for generating color text and graphics on photographic media | Philip G. Baker | 1987-10-27 |
| 4689761 | Multiple independent input peripherals | — | 1987-08-25 |
| D289872 | Computer electronics enclosure | Michael J. Nuttall | 1987-05-19 |
| D289651 | Computer workstation | Michael J. Nuttall | 1987-05-05 |
| D284284 | Housing for movable cursor control for a video display | Jerrold C. Manock, Terrell A. Oyama | 1986-06-17 |
| 4562347 | Input device featuring both trackball and mouse capability | Dean A. Hovey, Douglas R. Grundstrom | 1985-12-31 |
| 4549825 | Thermal printer for a low cost electronic mail terminal | Russell H. Fish, III | 1985-10-29 |
| 4524940 | Monitor foot | Michael J. Nuttall | 1985-06-25 |
| 4524242 | Low-cost electronic mail terminal | Russell H. Fish, III | 1985-06-18 |
| D274730 | Home computer housing and display support | Dean A. Hovey, James Sachs, David M. Kelley, Douglas R. Grundstrom | 1984-07-17 |