Patents by Inventor Robert Roedig

Robert Roedig 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).

  • Sealant applicator for rivet machine
    Patent number: 4635827
    Abstract: A disposable sealant piston-cartridge is itself connected to a motion actuation pressure driven piston mounted to the transfer head of a riveter machine. Between countersink and rivet operations, the actuating piston moves a sealant cartridge spring loaded nozzle into engagement with a countersink and upon pressurization of the sealant piston cartridge, a bead of sealant is deposited into the countersink.
    Type: Grant
    Filed: February 6, 1985
    Date of Patent: January 13, 1987
    Assignee: Grumman Aerospace Corporation
    Inventor: Robert Roedig