Patents by Inventor Robertus Zweerman

Robertus Zweerman 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).

  • Sheet collecting device
    Publication number: 20060181008
    Abstract: A sheet collecting device for collecting sheets leaving the printing device, which includes a delivery rack for collecting sheets, a front edge stopper for collecting the front edge of a sheet in a first position of the sheet collecting device in which the sheet is deposited on the delivery rack, and wherein the sheet collecting device can be placed in a second position in which the sheets can be deposited on the delivery rack without the intervention of the front edge stopper.
    Type: Application
    Filed: October 31, 2005
    Publication date: August 17, 2006
    Inventors: Antonius Van Gerven, Maurice Lemmens, Paul Van Veen, Robertus Zweerman