Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8322994 | Effervescent gas bleeder apparatus | Stephen B. Muscarella, Patrick Miller | 2012-12-04 |
| 7896021 | Quick change check valve system | — | 2011-03-01 |
| 7175397 | Effervescent gas bleeder apparatus | Stephen B. Muscarella, Patrick Miller | 2007-02-13 |