Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385179 | Nozzle restrictor assembly | Dale Bates, Daniel N. Smith | 1995-01-31 |
| 5212864 | Nozzle restrictor assembly and method of installing same | Dale Bates, Daniel N. Smith | 1993-05-25 |
| 4769050 | Liquid separator assembly | Frank W. Shaw | 1988-09-06 |