Patents by Inventor Gary E. J. Pike

Gary E. J. Pike 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).

  • Ignition transfer medium
    Patent number: 4903604
    Abstract: An ignition transfer medium for interconnecting the ignition and pyrotechnic stages of a pyrotechnic device comprises activated fibrous carbon, such as activated charcoal cloth, on which an inorganic oxidizer and possibly other substances have been deposited.
    Type: Grant
    Filed: February 16, 1989
    Date of Patent: February 27, 1990
    Assignee: The Secretary of State for Defence in Her Majesty's Government of Great Britain and Northern Ireland
    Inventors: Francis M. Blewett, Gary E. J. Pike, Anne F. Sykes