Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856198 | Gauge for internal threads | Robert G. Dodge | 1989-08-15 |
| 4835559 | Box camera | — | 1989-05-30 |
| 4802805 | Fatigue resistant fasteners and related methods | — | 1989-02-07 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856198 | Gauge for internal threads | Robert G. Dodge | 1989-08-15 |
| 4835559 | Box camera | — | 1989-05-30 |
| 4802805 | Fatigue resistant fasteners and related methods | — | 1989-02-07 |