Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931482 | Neck seal for a gas treatment hood | Scott Ritchie | 2018-04-03 |
| 8585016 | Demolition tool | Michael Maruskiak, Joseph R. Martone, Eric Ranieri, Russell Powers | 2013-11-19 |
| 8336547 | Breathing mask | Scott Ritchie | 2012-12-25 |
| 8117702 | Demolition tool | Michael P. Marusiak, Joseph R. Martone, Eric Ranieri, Russell Powers | 2012-02-21 |