Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941962 | Convertible control device capable of regulating fluid pressure for multiple fluid types and associated method of use | — | 2005-09-13 |
| 6095797 | Quick change pilot assembly and method of assembly | Douglas Jackman | 2000-08-01 |
| 5190452 | Heat exchanger control system, control valve device therefor and methods of making the same | Jay R. Katchka | 1993-03-02 |