Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9435444 | Valve system | Anthony Ruh | 2016-09-06 | $16,145,000 |
| 9404859 | Tube hangers and systems for very early smoke detection | Anthony Ruh, Michael Scott Engele | 2016-08-02 | $12,752,000 |