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