Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004188 | Apparatus and method for extinguishing fires in a multi-floored building | Michael Wielgat | 2015-04-14 |
| 7921929 | Apparatus and method for extinguishing fires in a multi-floored building | Michael Wielgat | 2011-04-12 |
| D622124 | Ratcheting screwdriver thumb actuator | Kevin K. Marchant, James M. Walsh | 2010-08-24 |