Patents by Inventor Allan R. Hodges

Allan R. Hodges 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).

  • Internal tooling for induction heating
    Patent number: 5710414
    Abstract: If internal support is required to keep thermoplastic parts from sagging during thermoplastic welding, silicone rubber bladder inflated to fill the space between the prefabricated composite parts, such as wingskins and spaced spars, provides positive reaction pressure. To protect the bladder we cover the sharp edges at the interface of the parts with foam or silicone rubber pads.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: January 20, 1998
    Assignee: The Boeing Company
    Inventors: Marc R. Matsen, Allan R. Hodges