Patents by Inventor Zachariah John Firestine

Zachariah John Firestine 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).

  • Apparatus and method of coupling electrical conduit
    Patent number: 9022432
    Abstract: An electrical conduit coupling comprising a casing and first and second locks is provided. The casing includes opposed first and second openings, and first, second and third crimps. The first, second and third crimps are formed in the casing to provide a smaller diameter in the casing at each crimp. The first lock includes a flange and a plurality of fingers extending from the flange. Each finger includes a first surface and second surface opposite the first surface. A rise portion is located on the first surface of each finger and a tab surface extends from the second surface of each finger. Each finger includes a tip surface extending opposite the first surface and from the second surface.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: May 5, 2015
    Inventor: Zachariah John Firestine
  • APPARATUS AND METHOD OF COUPLING ELECTRICAL CONDUIT
    Publication number: 20140007407
    Abstract: An electrical conduit coupling comprising a casing and first and second locks is provided. The casing includes opposed first and second openings, and first, second and third crimps. The first, second and third crimps are formed in the casing to provide a smaller diameter in the casing at each crimp. The first lock includes a flange and a plurality of fingers extending from the flange. Each finger includes a first surface and second surface opposite the first surface. A rise portion is located on the first surface of each finger and a tab surface extends from the second surface of each finger. Each finger includes a tip surface extending opposite the first surface and from the second surface.
    Type: Application
    Filed: July 9, 2012
    Publication date: January 9, 2014
    Inventor: Zachariah John Firestine