Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399797 | Flow control apparatus for carrier fluid | Greggory S. Karr, Dennis Aaron Irvin | 2019-09-03 |
| 8241686 | Method and apparatus for production of elongated meat products without casings | Adam E. Anderson, Paul Hardenburger | 2012-08-14 |
| 7931929 | Method and apparatus for production of elongated meat products without casings | Adam E. Anderson, Paul Hardenburger | 2011-04-26 |
| 7845272 | Method and apparatus for production of elongated meat products without casings | Adam E. Anderson, Paul Hardenburger | 2010-12-07 |
| RE35297 | Dual piston portioner and casing device | James E. Anderson, Wendell Dennis | 1996-07-16 |
| D369510 | Twin piston pump | Drake L. Koch | 1996-05-07 |
| 5479847 | Dual-piston pump apparatus | William R. Wright | 1996-01-02 |
| 5464338 | Food pump | — | 1995-11-07 |
| 5330382 | Sizer adapter apparatus and method for creating substantially evenly and incompletely filled casings | — | 1994-07-19 |
| 5197914 | Casing brake mechanism for stuffing apparatus | — | 1993-03-30 |
| 5104348 | Sizer apparatus having shiftable horn | Harrison A. Ailey, Jr., James E. Anderson | 1992-04-14 |
| 5071326 | Double piston portioning apparatus | William R. Wright, Wendell Dennis, James E. Anderson, Kevin F. Cooper | 1991-12-10 |
| 5035671 | Dual piston portioner and casing device | James E. Anderson, Wendell Dennis | 1991-07-30 |
| 4987643 | Slide plate patty forming apparatus | Eugene J. London, Lewis F. Alley, James E. Anderson, Joseph S. Zeets | 1991-01-29 |
| 4943442 | Method and apparatus for crust-freezing and slicing of comminuted meat products | Warren R. Schack | 1990-07-24 |
| 4905348 | Double-gated extrusion die for sausage links | Warren R. Schack | 1990-03-06 |
| 4884594 | Compact twin piston pump | Joseph G. Currier, Joseph S. Zeets | 1989-12-05 |
| 4869653 | Compact twin piston pump | Joseph G. Currier, Joseph S. Zeets | 1989-09-26 |
| 4869655 | Compact twin piston pump | Joseph G. Currier, Joseph S. Zeets | 1989-09-26 |
| 4830230 | Hydraulically controlled portioner apparatus | — | 1989-05-16 |
| 4780931 | Feeding device for patty forming machine | James E. Anderson | 1988-11-01 |
| 4747342 | Anaerobic meat emulsification apparatus | Warren R. Schack, Joseph S. Zeets | 1988-05-31 |
| 4708296 | Jet knife structure | Joseph S. Zeets, Joseph G. Currier, Lewis F. Alley | 1987-11-24 |
| 4700899 | Continuous vacuum grinding method and apparatus | Warren R. Schack, Lewis F. Alley, James E. Anderson | 1987-10-20 |
| 4674267 | Processing and packaging system for flexible containers | Thomas E. Szemplenski, Warren R. Schack | 1987-06-23 |