Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5775985 | Zero time clipper | Thomas R. Stanley, Mark D. Kelley, Jerry E. Armstrong | 1998-07-07 |
| 4596263 | Apparatus for controlling hydraulic flow of liquid under pressure in a pipeline | — | 1986-06-24 |