Patents by Inventor Dennis P. Groth

Dennis P. Groth 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: 5694551
    Abstract: An electronic requisitioning system for channeling customer requisition orders to internal suppliers and outside vendors, and processing invoices using a centralized computer system. A customer accesses an electronic item catalog and requisition form to place an order transmitted to the central computer system. Requisitions are segregated by supplier and sent as purchase orders to appropriate internal suppliers and outside vendors that ship the items directly to the customer. Invoices are centrally processed and the customer receives a combined invoice for all items requisitions and may transmit payment back through to the central computer system.
    Type: Grant
    Filed: April 24, 1995
    Date of Patent: December 2, 1997
    Assignee: Moore Business Forms, Inc.
    Inventors: John D. Doyle, Anthony P. Hoholik, Dennis P. Groth