Patents by Inventor Leen Holleman

Leen Holleman 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).

  • Patent number: 7261629
    Abstract: Poultry wings are suspended by their tip segments and oriented so that their outside surfaces face one side of the processing path, with right wings oriented with their elbows leading, and left wings oriented with their elbows trailing. The lower, primary segments are bent at the elbow joints by a bending guide, laterally and upwardly about an elbow guide, opening the elbow joints. The open joints are cut so as to release the primary segments. The mid-wing segments are compressed and the bone ends are moved laterally from the wing tip segments, causing the bone ends of the mid-wing segments to pop out of the tip segments. In both instances, the bones of the segments are exposed in the final products, so when the products are cooked, the exposed bone ends are free of grease, etc. and are suitable for grasping by the fingers of the hand for eating as finger food.
    Type: Grant
    Filed: January 28, 2004
    Date of Patent: August 28, 2007
    Assignee: Systemate Group, B.V.
    Inventor: Leen Holleman
  • Publication number: 20050186897
    Abstract: Poultry wings are suspended by their tip segments and oriented so that their outside surfaces face one side of the processing path, with right wings oriented with their elbows leading, and left wings oriented with their elbows trailing. The lower, primary segments are bent at the elbow joints by a bending guide, laterally and upwardly about an elbow guide, opening the elbow joints. The open joints are cut so as to release the primary segments. The mid-wing segments are compressed and the bone ends are moved laterally from the wing tip segments, causing the bone ends of the mid-wing segments to pop out of the tip segments. In both instances, the bones of the segments are exposed in the final products, so when the products are cooked, the exposed bone ends are free of grease, etc. and are suitable for grasping by the fingers of the hand for eating as finger food.
    Type: Application
    Filed: January 28, 2004
    Publication date: August 25, 2005
    Inventor: Leen Holleman