Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004987 | Method and apparatus for mechanically processing an organ or organs taken out from slaughtered poultry | Remco Spijker | 2015-04-14 |
| 8920222 | Method and apparatus for mechanically processing an organ or organs taken out from slaughtered poultry | Remco Spijker | 2014-12-30 |
| 8863815 | Track and guide system for a door | Peter S. Schulte, Carl David Hardison, III, Jason Dondlinger | 2014-10-21 |
| 8857498 | Track and guide system for a door | Jason Dondlinger, Carl David Hardison, III, Peter S. Schulte | 2014-10-14 |
| 8561784 | Apparatus and method for conveying organ packages to a processing station | Remco Spijker, Aloysius Christianus Maria Van Steijn | 2013-10-22 |
| 8303383 | Method and apparatus for mechanically processing an organ or organs taken out from slaughtered poultry | Remco Spijker | 2012-11-06 |
| 8037921 | Track and guide system for a door | Jason Dondlinger, Carl David Hardison, III, Peter S. Schulte | 2011-10-18 |
| 7942729 | Gizzard peeler and method of peeling a gizzard | Remco Spijker | 2011-05-17 |
| 7748431 | Track and guide system for a door | Jason Dondlinger, Peter S. Schulte, Carl David Hardison, III | 2010-07-06 |
| 7578097 | Inflatable door seal | Jason Dondlinger, Frank Heim, Kevin J. Gebke | 2009-08-25 |
| 7066806 | Apparatus for breaking tissue connections in poultry suspended by the feet | Cornelis De Heer | 2006-06-27 |
| 6942000 | Coupling mechanism and panel for sectional door | Bill Hoerner, Perry W. Knutson | 2005-09-13 |
| 6698490 | Release mechanism for industrial doors | Bill Hoerner, Perry W. Knutson, Steve Lester, Ronald P. Snyder, Donald P. Grant | 2004-03-02 |
| 6612919 | Apparatus and method for carrying out a cleaning operation applied to the internal neck skin of slaughtered poultry | Cornelis De Heer | 2003-09-02 |
| 6398636 | Apparatus for severing the vent of slaughtered poultry | Cees De Heer | 2002-06-04 |
| 6321822 | Release mechanism for industrial doors | Bill Horner, Perry W. Knutson, Steve Lester | 2001-11-27 |
| 6148897 | Release mechanism for industrial doors | Bill Horner, Perry W. Knutson, Steve Lester | 2000-11-21 |
| 5887385 | Release mechanism for industrial doors | Bill Horner, Perry W. Knutson, Steve Lester | 1999-03-30 |
| 5803802 | Apparatus for opening the body cavity of a slaughtered bird | — | 1998-09-08 |