Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453987 | Movable barrier for walkway | Aaron Christopher Philpott, Scott Linley Olson, Zachary Paul Pfeiffer | 2022-09-27 |
| 7469500 | Nematode extermination in place using heat blankets | — | 2008-12-30 |
| 4296771 | Quiet impulse steam trap | Richard D. Claffy | 1981-10-27 |