Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472861 | Mounting arrangement for plastic workpieces | Charles J. Mullally | 1984-09-25 |
| 4417383 | Method of assembling pipe joint | David L. Anderson | 1983-11-29 |
| 4402827 | Transmission fluid filter | — | 1983-09-06 |
| 4351550 | Metal-to-plastic pipe joint | David L. Anderson | 1982-09-28 |
| 4264443 | Transmission fluid filter | David L. Anderson, Robert M. Tamburrino | 1981-04-28 |
| 4224161 | Oil pump inlet screen assembly | David L. Anderson | 1980-09-23 |
| 4214781 | Pipe joint and method of assembly | — | 1980-07-29 |