Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870548 | Convertible light fixture | Robert W. Beachy, Bart T. Ellson, Jay J. Kakuk | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870548 | Convertible light fixture | Robert W. Beachy, Bart T. Ellson, Jay J. Kakuk | 1989-09-26 |