Patents by Inventor Al Burgin

Al Burgin 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).

  • Self-igniting portable torch assembly
    Patent number: 4881894
    Abstract: A self-igniting portable torch includes source of electrical potential mounted on the outside of the torch tip downstream of the orifice in a heat resistant housing and an electrode which extends into the mixing chamber. The source of electrical potential and the electrode are electrically coupled by a connector contained entirely within the torch tip.
    Type: Grant
    Filed: February 16, 1988
    Date of Patent: November 21, 1989
    Assignee: Cooper Industries, Inc.
    Inventors: David S. Chapin, Gil Farnham, Al Burgin
  • Self igniting refillable torch
    Patent number: D335804
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: May 25, 1993
    Assignee: Cooper Industries, Inc.
    Inventor: Al Burgin
  • Ergonomic torch handle tank combination
    Patent number: D347643
    Type: Grant
    Filed: April 12, 1993
    Date of Patent: June 7, 1994
    Assignee: Cooper Industries, Inc.
    Inventors: Al Burgin, Gregory W. Smith