Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059117 | Method for sorting product | Thomas J. Novak, Kaizar Hashim Colombowala, Roy A. Peets | 2000-05-09 |
| 5986230 | Method and apparatus for sorting product | Thomas J. Novak, Kaizar Hashim Colombowala, Roy A. Peets | 1999-11-16 |
| 5865990 | Method and apparatus for sorting grain | Thomas J. Novak, Kaizar Hashim Colombowala | 1999-02-02 |
| 5753825 | Velocity averaging pitot | — | 1998-05-19 |
| 5678678 | Apparatus for measuring the profile of documents | Elwood E. Barnes, Ronald Bernardini, Phillip Rene Reger | 1997-10-21 |
| 5623176 | High precision/low hysteresis linear actuator | — | 1997-04-22 |
| 5481919 | Force multiplying pressure transmitter diaphragm and method employing flexible force transmitting column | — | 1996-01-09 |
| 5415583 | Fume hood air flow control system | — | 1995-05-16 |
| 5402687 | Parallel plate pitot | — | 1995-04-04 |
| 5230251 | Flowmeter | — | 1993-07-27 |
| 5219031 | Particle weighing system | — | 1993-06-15 |
| 5176231 | Interlock device having reduced preload binding | John Moody, Lawrence A. Wiltfang | 1993-01-05 |
| 5165290 | Force transducer | — | 1992-11-24 |
| 5129266 | Mechanical weigh beam and damping circuit therefor | — | 1992-07-14 |
| 4928529 | Force multiplying membrane instrument | — | 1990-05-29 |
| 4579137 | Electro-pneumatic current to pressure transducer and pneumatic and electronic control circuits therefor | — | 1986-04-01 |
| 4375769 | Transverse-duct insertion type pressure averaging primary | — | 1983-03-08 |
| 4372171 | Nozzle pitot averaging primary | — | 1983-02-08 |
| 4297900 | Averaging pitot primary system | — | 1981-11-03 |