Patents by Inventor Thomas Joseph Johnston

Thomas Joseph Johnston 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).

  • Disposable safety hood having unique air supply connector
    Patent number: 6240567
    Abstract: A safety hood for use in toxic ambient atmospheres, wherein the hood has a head portion and is formed in an economic manner and is entirely fabricated of a polymeric material and thus, is wholly disposable, and wherein an air passageway is integral with the head portion of the hood, and contains an air-permeable member throughout the substantial length thereof in order to prevent the collapse of the air passageway.
    Type: Grant
    Filed: August 3, 1999
    Date of Patent: June 5, 2001
    Assignee: No Fade Coatings, Inc.
    Inventor: Thomas Joseph Johnston
  • Disposable safety hood with filtered ventilation tube
    Patent number: 6012175
    Abstract: A safety hood for use in toxic ambient atmospheres, wherein the hood is formed in an economic manner and being entirely made up of a polymeric material and thus, is wholly disposable, and wherein an air passageway is integral with the hood proper, and contains an air-permeable member throughout the substantial length thereof in order to prevent the collapse of the air passageway.
    Type: Grant
    Filed: March 11, 1998
    Date of Patent: January 11, 2000
    Assignee: No Fade Coatings, Inc.
    Inventor: Thomas Joseph Johnston
  • Manhole shield retainer
    Patent number: D452330
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: December 18, 2001
    Assignee: No Fade Coatings, Inc.
    Inventor: Thomas Joseph Johnston
  • Vest with cooling member attachments
    Patent number: D456115
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: April 30, 2002
    Assignee: No Fade Coatings, Inc.
    Inventor: Thomas Joseph Johnston