Patents by Inventor Adrianus J. Van Den Nieuwelaar

Adrianus J. Van Den Nieuwelaar 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).

  • Weighing device
    Patent number: 4958694
    Abstract: Weighing device for articles such as small slaughtered animals which are carried along a transport track and of which this movement is temporarily interrupted during determination of the weight, comprising a moveable member which is loaded by the weight, acts upon a pressure transducer and cooperates with controllable locking means.
    Type: Grant
    Filed: December 1, 1988
    Date of Patent: September 25, 1990
    Assignee: Stork PMT B.V.
    Inventors: Adrianus J. van den Nieuwelaar, Petrus C. H. Janssen
  • Method and device for operating an installation for dividing up slaughtered poultry and for temporarily interrupting the transport of poultry carcasses or parts
    Patent number: 4928351
    Abstract: Method for operating an installation for dividing up slaughtered poultry in a number of processing stations along a transport track in which the displacement of the delivered birds or parts thereof is temporarily interrupted at the location of an observation station, while maintaining the movement of the transport track.
    Type: Grant
    Filed: December 1, 1988
    Date of Patent: May 29, 1990
    Assignee: Stork PMT B.V.
    Inventors: Adrianus J. van den Nieuwelaar, Petrus C. H. Janssen