Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870719 | Oyster shell separator | — | 1989-10-03 |
| 4862327 | Adapter card mounting in a low profile microcomputer | Daniel F. Ansell, Steven E. Howell, Michael S. Miller, Robert D. Wysong | 1989-08-29 |