Patents by Inventor Robert P. Northup

Robert P. Northup 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).

  • Ordnance recoil energy control and recovery system
    Patent number: 4296670
    Abstract: Ordnance recoil mechanism for controlling, collecting and storing firing reaction energy and for returning the recoil mass to battery by means of stored reaction energy including structure for storing energy not used in counterrecoil and making that stored energy available for use subsequent to return to battery of the recoil mass.
    Type: Grant
    Filed: June 29, 1979
    Date of Patent: October 27, 1981
    Assignee: General Electric Company
    Inventors: Robert P. Northup, Robert L. Anderson