Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883330 | Spine assembly | David D. McClanahan | 1989-11-28 |
| 4826123 | Adjustable keyboard support | Bruce R. Hannah, James Eldon, Harold Smith, III, Philip Campbell | 1989-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883330 | Spine assembly | David D. McClanahan | 1989-11-28 |
| 4826123 | Adjustable keyboard support | Bruce R. Hannah, James Eldon, Harold Smith, III, Philip Campbell | 1989-05-02 |