Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704392 | Minimal residual liquid retention filter housing | Steven M. Brennan, Edward Brennan, David DeBolt, Glenn Stocker | 2010-04-27 |
| 4680908 | Refractory anchor | — | 1987-07-21 |
| 4581867 | Refractory anchor | — | 1986-04-15 |
| 4479337 | Refractory anchor | — | 1984-10-30 |