Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166317 | Cryogenic thermoelectric generator | — | 2000-12-26 |
| 5333757 | Hoist for retracting a liner from a bulk bag as material is dispensed therefrom | Benjamin L. Volk, Mark R. Kniepmann | 1994-08-02 |
| 5332311 | Liquid scale and method for liquid ingredient flush thereof | Mark R. Kniepmann, Thomas M. Harvengt | 1994-07-26 |
| 5328015 | Auger assembly for feed bin | James B. Hickman | 1994-07-12 |
| 5306876 | Batch weighing apparatus with bulk bag type bins | Benjamin L. Volk | 1994-04-26 |
| 5284388 | Receiver with dust collector for bulk dry ingredients | Benjamin L. Volk | 1994-02-08 |
| 5257725 | Bulk bag support framework | Thomas B. Heath, James B. Hickman | 1993-11-02 |
| 5215251 | Water controller | Nicholas S. Tsigolaroff | 1993-06-01 |
| 5141135 | Bracket assembly for agitating a bag containing bulk dry material | — | 1992-08-25 |
| 5035294 | In place bin weighing device for batch weigher | — | 1991-07-30 |
| 4955270 | Dry flow sensor | — | 1990-09-11 |
| 4935874 | Method and apparatus for controlling steam in a pellet mill | — | 1990-06-19 |
| 4929163 | Apparatus for a pellet mill without steam addition | — | 1990-05-29 |
| 4882105 | Method of automatically controlling an extruder | — | 1989-11-21 |
| 4833377 | Current leakage reduction circuit | Joseph Volk, Sr. | 1989-05-23 |
| 4767301 | Automatic control for an extruder | — | 1988-08-30 |
| 4764874 | Method and apparatus for a microprocessor pellet mill controller with die temperature control | — | 1988-08-16 |
| 4751030 | Pellet mill controller with automatic differential temperature selection | — | 1988-06-14 |
| 4742463 | Method and apparatus for a pellet mill controller with die temperature control | — | 1988-05-03 |
| 4729899 | Method for controlled fat injection with steam in a pellet mill | Mark R. Kniepmann | 1988-03-08 |
| 4725958 | Pellet mill controller with non-contacting temperature sensor | — | 1988-02-16 |
| 4700310 | Automatic pellet mill controller with steam temperature control | — | 1987-10-13 |
| 4678424 | Controlled fat injection with steam in a pellet mill | Mark R. Kniepmann | 1987-07-07 |
| 4671757 | Microwave heating in a pellet mill | — | 1987-06-09 |
| 4550619 | Suspension for a linear force transducer | — | 1985-11-05 |