Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8959906 | Gas boosters | Robert B. Haines | 2015-02-24 |
| 8608127 | Piezoelectric proportional control valve | Thomas A. Lohkamp, Robert B. Haines | 2013-12-17 |
| 8241042 | Dynamic pulse simulator | Michael A. Schoch, Bryan Hoog | 2012-08-14 |
| 4601002 | Digital technique for constructing variable width lines | — | 1986-07-15 |