Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851624 | Control assembly having panel illumination means | Benjamin F. Chestnut, Ellis P. Lipp | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851624 | Control assembly having panel illumination means | Benjamin F. Chestnut, Ellis P. Lipp | 1989-07-25 |