Patents by Inventor Jaap Bernardus GIEZENAAR

Jaap Bernardus GIEZENAAR has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • A BUNG DRILLER WITH A BUNG HOLDER
    Publication number: 20230157306
    Abstract: A bung driller is provided for cutting free the anal opening and rectum end of an animal carcass by cutting around the anal opening and rectum end. The bung driller includes a longitudinal, drilling tube with an open cutting end, a mandrel centralized inside the drilling tube, and a bung holder located inside of the drilling tube and surrounding the mandrel. Contamination of skin surface and meat surface by fecal matter is a problem when cutting free the anal opening and rectum end of a carcass. The bung holder located inside of the drilling tube provides a holding force to the skin surface around the anal opening and makes a volume wherein fecal matter escaping from the intestine is caught.
    Type: Application
    Filed: March 30, 2021
    Publication date: May 25, 2023
    Inventors: Maarten Christiaan HUININK, Arno Hermanus Maria UEFFING, Jaap Bernardus GIEZENAAR
  • Method and device for detaching and enclosing the outer end of the rectum of a carcass
    Patent number: 10869487
    Abstract: A method for detaching and enclosing an outer end of the rectum of a carcass comprises the processing steps of: releasing the outer end of the rectum; pulling the released outer end of the rectum out of the carcass; placing the pulled out outer end of the rectum onto a sheet of covering material; and positioning the sheet of covering material around the pulled out outer end of the rectum such that the sheet of covering material encloses the outer end of the rectum. A device is provided for detaching and enclosing an outer end of the rectum of a carcass.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: December 22, 2020
    Assignee: HUMBOLDT B.V.
    Inventors: Jaap Bernardus Giezenaar, Arno Hermanus Maria Ueffing
  • METHOD AND DEVICE FOR DETACHING AND ENCLOSING THE OUTER END OF THE RECTUM OF A CARCASS
    Publication number: 20200323223
    Abstract: A method for detaching and enclosing an outer end of the rectum of a carcass comprises the processing steps of: releasing the outer end of the rectum; pulling the released outer end of the rectum out of the carcass; placing the pulled out outer end of the rectum onto a sheet of covering material; and positioning the sheet of covering material around the pulled out outer end of the rectum such that the sheet of covering material encloses the outer end of the rectum. A device is provided for detaching and enclosing an outer end of the rectum of a carcass.
    Type: Application
    Filed: May 26, 2017
    Publication date: October 15, 2020
    Inventors: Jaap Bernardus GIEZENAAR, Arno Hermanus Maria UEFFING