Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868354 | Slide switch with light guide | Donald L. Ray | 1989-09-19 |
| 4857678 | Combination plunger and slider switch | — | 1989-08-15 |
| 4851624 | Control assembly having panel illumination means | Benjamin F. Chestnut, Charles H. Mark | 1989-07-25 |