Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843295 | Under material air purge | Austin Dando, Daniel B. Miller, Joshua Butz | 2020-11-24 |
| 10376989 | Under material air purge | Austin Dando, Daniel B. Miller, Joshua Butz | 2019-08-13 |
| 4782564 | Safety release pin for fire extinguishers | — | 1988-11-08 |
| 4658481 | Safety release pin for fire extinguishers | Gerard Seyler | 1987-04-21 |
| 4619328 | Fire extinguisher valve with pressure indicator | Gerard Seyler | 1986-10-28 |