Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5510086 | Adcat exhaust treatment device | Mark Hemingway | 1996-04-23 |
| 5022431 | Exhaust gas recirculation valve assembly | Thaddeus J. Grey, Raymond Eduardo Kirton, Michael D. Liggett, Karen M. Meyer, Charles J. Barker | 1991-06-11 |
| 4682065 | Molded plastic motor housing with integral stator mounting and shaft journalling projection | Charles R. Marracino | 1987-07-21 |
| 4488825 | Motor bearing and seal assembly | Erman V. Cavagnero, Charles R. Marracino | 1984-12-18 |
| 4458405 | Method of assembling a motor bearing and seal in a motor | Erman V. Cavagnero, Charles R. Marracino | 1984-07-10 |