Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020306 | Non-marring high-precision marking and measuring tool | Armenac Daniel | 2011-09-20 |
| 5517982 | Portable device for providing air to those trapped within a burning building | — | 1996-05-21 |
| 5507283 | System for providing air to those trapped within a burning building | — | 1996-04-16 |