Patents by Inventor Thiruvenkata R. Parthasarathi

Thiruvenkata R. Parthasarathi 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).

  • Chopper for an envelope stuffing machine
    Patent number: 4545178
    Abstract: A conventional envelope stuffing machine is provided with a chopper of cutter for providing a stack of individual inserts from pre-connected booklets. The chopper operates in synchronism with the stuffing machine through the provision of a pair of simple cam-operated switches.
    Type: Grant
    Filed: December 15, 1983
    Date of Patent: October 8, 1985
    Assignee: Compmail Systems, Inc.
    Inventor: Thiruvenkata R. Parthasarathi