Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345619 | Combination toilet and swivel urinal | — | 1994-09-13 |
| 4286814 | Universally pivotal padlock and staple shielding hasp | Russell J. Harrington | 1981-09-01 |
| 4236394 | Padlocks and locks in general | Russell J. Harrington | 1980-12-02 |