Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5557526 | Load monitoring system for booms | — | 1996-09-17 |
| 5479957 | Sludge pipeline lubrication system | Harry K. Crow, Scott Kelly, Terry Atherton, Larry W. Schmidt | 1996-01-02 |
| 5401140 | Closed loop sludge flow control system | — | 1995-03-28 |
| 5361797 | Sludge pipeline lubrication system | Harry K. Crow, Scott Kelly, Terry Atherton, Larry W. Schmidt | 1994-11-08 |
| 5359516 | Load monitoring system for booms | — | 1994-10-25 |
| 5354014 | System for de-icing airplanes | — | 1994-10-11 |
| 5346368 | Sludge flow measuring system | Edward A. Oakley, Harry K. Crow, Richard T. Atherton, Berthold A. Fehn | 1994-09-13 |
| 5340354 | Meat tenderizing apparatus and process for tenderizing meat | Julius Hanewald | 1994-08-23 |
| 5336055 | Closed loop sludge flow control system | — | 1994-08-09 |
| 5332366 | Concrete pump monitoring system | — | 1994-07-26 |
| 5330327 | Transfer tube material flow management | — | 1994-07-19 |
| 5257912 | Sludge flow measuring system | Edward A. Oakley, Harry K. Crow, Richard T. Atherton, Berthold A. Fehn | 1993-11-02 |
| 5106272 | Sludge flow measuring system | Edward A. Oakley, Harry K. Crow, Richard T. Atherton, Berthold A. Fehn | 1992-04-21 |
| 5038656 | Groove tube key mounting for musical instruments | — | 1991-08-13 |
| 5029895 | Outrigger-mounted axle assembly | — | 1991-07-09 |
| 4851235 | Production of fermented whey products containing an emulsifier | Robert D. Schwartz, Enrique Fernandez | 1989-07-25 |
| 4810507 | Production of fermented vegetable oil products containing an emulsifier | Robert D. Schwartz, Enrique Fernandez | 1989-03-07 |
| 4497833 | Mycostatic whey and process of manufacture | — | 1985-02-05 |