Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527478 | Tank fluid level measuring device | — | 2020-01-07 |
| 5329427 | Modular computer system having an improved docking assembly | — | 1994-07-12 |
| 5264992 | Modular computer system having self contained workslate unit detachably coupled to base unit including keyboard | William B. Hart, Charles William Krallman, Kenneth Eugene Shaw | 1993-11-23 |
| D338656 | Workslate computer unit | Thomas G. Spayde | 1993-08-24 |
| D337314 | Portable computer | Thomas G. Spayde | 1993-07-13 |
| D337102 | Portable computer | Thomas G. Spayde | 1993-07-06 |