Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284746 | Pressure assist method for pressure fryer | William M. Casey, Ben Krupp, Bradley Loase, David B. Winter, Tim A. Landwehr +1 more | 2022-03-29 |
| 10582806 | Pressure assist feature for pressure fryer | William M. Casey, Ben Krupp, Bradley Loase, David B. Winter, Tim A. Landwehr +1 more | 2020-03-10 |
| 10058214 | Automatic cooking medium level control systems and methods | Douglas A. Burkett, Tim A. Landwehr, Robert W. Stirling, Joseph J. Tiszai, Robert T. Wood | 2018-08-28 |
| 9814355 | Pressure assist feature for pressure fryer | David B. Winter, Tim A. Landwehr, Keith Lambert | 2017-11-14 |
| 9161659 | Filtering systems and methods for fryer apparatus | Keith Lambert, Tim A. Landwehr | 2015-10-20 |
| 8709260 | Automatic cooking medium filtering systems and methods | Douglas A. Burkett, Thomas Gort | 2014-04-29 |
| 8689679 | Automatic cooking medium level control systems and methods | Joseph J. Tiszai, Robert T. Wood, Robert W. Stirling, Douglas A. Burkett, Tim A. Landwehr | 2014-04-08 |
| 8551331 | Automatic cooking medium filtering systems and methods | Douglas A. Burkett, Thomas Gort | 2013-10-08 |
| 8505443 | Cooking medium systems having a single mechanical lever and control assisted filtering and draining | Trent Abney, Steve Werts, Tim A. Landwehr, Gary F. Summons | 2013-08-13 |
| 7363502 | Systems and methods for powering up controllers | — | 2008-04-22 |
| 7322278 | Fryers which deactivate before a level of a cooking medium falls below a minimum level, and methods of deactivating such fryers | Ned M. Mote, Douglas A. Burkett | 2008-01-29 |
| 6832732 | Holding cabinet with closed-loop humidity control system and method for controlling humidity in a holding cabinet | Douglas A. Burkett, James W. Meeks, Craig Vagedes | 2004-12-21 |
| 6670585 | Humidity cabinet with automatic fluid fill system | Douglas A. Burkett, Tim A. Landwehr, James W. Meeks, Craig Vagedes | 2003-12-30 |
| 6454176 | Holding cabinet with closed-loop humidity control system and method for controlling humidity in a holding cabinet | Douglas A. Burkett, James W. Meeks, Craig Vagedes | 2002-09-24 |
| 6322831 | Basket lifting apparatus, basket lifting hinge, and basket lifting control method | Ned M. Mote, William M. Casey, James D. King | 2001-11-27 |
| 6274850 | Apparatus and method for identifying subject medium within cooking device | — | 2001-08-14 |
| 5927142 | System and method for determining drain pan fluid level | — | 1999-07-27 |
| 5695671 | System and process for controlling dielectric ovens | Tim A. Landwehr, Joseph P. Miklos | 1997-12-09 |
| 5688422 | Programmable fan control method and apparatus for use in a food oven | Tim A. Landwehr | 1997-11-18 |
| 5556567 | System and process for controlling dielectric ovens | Tim A. Landwehr, Joseph P. Miklos | 1996-09-17 |
| 5528018 | Programmable load compensation method and apparatus for use in a food | Douglas A. Burkett, Peter J. Koopman, Tim A. Landwehr | 1996-06-18 |
| 5352865 | Programmable load compensation method and apparatus for use in a food oven | Douglas A. Burkett | 1994-10-04 |
| 5317130 | Programmable load compensation method and apparatus for use in a food oven | Doug Burkett | 1994-05-31 |
| 5296683 | Preheating method and apparatus for use in a food oven | Doug Burkett | 1994-03-22 |
| 5244379 | Control system for a gas cooking device | Robert W. Stirling | 1993-09-14 |