Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7959434 | Flame arrester arrangement and method of incorporating bore in a flame arrester arrangement | — | 2011-06-14 |
| 7955073 | Flame arrester arrangement and method of incorporating bores in a flame arrester arrangement | — | 2011-06-07 |
| 7918664 | Permanently fireproof flame guard | — | 2011-04-05 |