Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595066 | Method and device for preserving the meat of a slaughtered bird | Radboud Hubert Gerard Zwanikken, Jenneke Antonia Christina Lankhaar | 1997-01-21 |
| 5549521 | Method and device for processing a cluster of organs from a slaughtered animal | Petrus Christianus Hendrikus Janssen, Engelbert J. J. Teurlinx, Cornelius D. van Harskamp, Bastiaan W. J. E. J. Drabbels | 1996-08-27 |
| 5505657 | Device for conveying slaughtered animals, in particular birds | Petrus Christianus Hendrikus Janssen, Cornelis Joannes Janssen, Eric Hendricus Werner Peters | 1996-04-09 |
| 5334083 | Method and device for mechanically drawing slaughtered poultry | Cornelis D. van Harskamp | 1994-08-02 |
| 5326311 | Method for controlling the processing of poultry, and device for carrying out this method | Nicolaas W. C. Persoon | 1994-07-05 |
| 5312291 | Method and device for filleting the body of a slaughtered bird | Petrus Christianus Hendrikus Janssen | 1994-05-17 |
| 5248277 | Method and device for processing the skin of a leg of a slaughtered bird | Jan Willem Bos | 1993-09-28 |
| 5184974 | Method and device for dividing a slaughtered bird into a front half and a back half | Albertus Theodorus Johannes Joseph Cornelissen | 1993-02-09 |
| 5178890 | Method for improving the bacteriological quality of slaughtered poultry | Maurice E. T. Esbroeck | 1993-01-12 |
| 5176563 | Method and device for separating the legs from a body part of slaughtered poultry | Petrus Christianus Hendrikus Janssen | 1993-01-05 |
| 5173077 | Method and device for performing an accurate cutting operation near the knee joint of a leg of a slaughtered animal | Jan Willem Bos, Hein Annema | 1992-12-22 |
| 5167568 | Device and installation for selectively removing organs from a slaughtered animal | Maurice E. T. Esbroeck | 1992-12-01 |
| 5152715 | Method and device for separating heart, lungs and liver from the viscera of a bird | Henricus Franciscus Jacobus Maria Van De Eerden | 1992-10-06 |
| 5135431 | Device and method for removing abdominal fat from a slaughtered bird | George F. H. Fick | 1992-08-04 |
| 5133686 | Cloaca cutter | Petrus Christianus Hendrikus Janssen | 1992-07-28 |
| 5123871 | Device for cutting out the vent of slaughtered poultry | Petrus Christianus Hendrikus Janssen | 1992-06-23 |
| 5104351 | Device for boning a piece of meat | Henricus Franciscus Jacobus Maria Van De Eerden | 1992-04-14 |
| 5041054 | Device and method for washing poultry | Henricus Franciscus Jacobus Maria Van De Eerden | 1991-08-20 |
| 5037351 | Process for weighing poultry, and conveyor hook for carrying out this process | Petrus Christianus Hendrikus Janssen | 1991-08-06 |
| 4972549 | Process for weighing poultry, and conveyor hook for carrying out this process | Petrus Christianus Hendrikus Janssen | 1990-11-27 |
| 4958694 | Weighing device | Petrus Christianus Hendrikus Janssen | 1990-09-25 |
| 4928351 | Method and device for operating an installation for dividing up slaughtered poultry and for temporarily interrupting the transport of poultry carcasses or parts | Petrus Christianus Hendrikus Janssen | 1990-05-29 |