Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8281934 | Screen panel retainer system | Tracy Leonard Lane | 2012-10-09 |
| 6964341 | Screen panel retainer system | Frank J. Bacho | 2005-11-15 |
| 5597532 | Apparatus for determining substances contained in a body fluid | — | 1997-01-28 |
| 5398817 | Center retainer assembly for panel mounting system | Robert Edward Henry | 1995-03-21 |
| 4900442 | Air seal centrifuge screen basket | Richard McCormick | 1990-02-13 |
| 4840728 | Vibrating screening apparatus | Darrel Huff | 1989-06-20 |
| 4814075 | Feed box assembly | — | 1989-03-21 |
| 4725176 | Fluid actuated nut | Darrel Huff | 1988-02-16 |
| 4723352 | Method of applying and removing fluid actuated nut | Darrel Huff | 1988-02-09 |
| 4710296 | Static sieve feed control | — | 1987-12-01 |
| 4555055 | Method of making centrifuge screen baskets | — | 1985-11-26 |
| 4512880 | Method of removing slimes from slurries | — | 1985-04-23 |
| 4487695 | Centrifuge screen basket | — | 1984-12-11 |
| 4422937 | Static screen | — | 1983-12-27 |
| 4343981 | Resistance welding machine | — | 1982-08-10 |
| 4328145 | Additive for air-entrained super plasticized concrete, concrete produced thereby and method of producing air-entrained super plasticized concrete | Gregory S. Bobrowski | 1982-05-04 |
| 4319112 | Screen welding machine | — | 1982-03-09 |
| 4193503 | Slurry screen | — | 1980-03-18 |