Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805720 | Vehicle drivetrain | — | 1989-02-21 |
| 4802647 | Trash bag holder | James M. Celmayster | 1989-02-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805720 | Vehicle drivetrain | — | 1989-02-21 |
| 4802647 | Trash bag holder | James M. Celmayster | 1989-02-07 |