Patents by Inventor Harold J. Wicker

Harold J. Wicker 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).

  • Composite repair apparatus
    Patent number: 4352707
    Abstract: A composite repair device including a plurality of resistive heating zones, each having independent temperature and rate of temperature rise controls, to compensate for the greater heat loss at the outer areas of a composite patch.
    Type: Grant
    Filed: April 23, 1981
    Date of Patent: October 5, 1982
    Assignee: Grumman Aerospace Corporation
    Inventors: Leonard M. Wengler, Harold J. Wicker, Michael J. Masica, Jr.