Patents by Inventor Dalton W. Bordner

Dalton W. Bordner 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).

  • Method for making a fiber-reinforced pipe flange
    Patent number: 4980006
    Abstract: A technique for forming a pipe flange having radial reinforcement in at least the annular portion of the bolt circle uses a specially woven band of fibers. The woof fibers in the band are longer than the width of the warp fibers so that as the band is wound into the slot of a mandrel, the tails of the woof fibers bend and extend in a radial direction.
    Type: Grant
    Filed: October 25, 1989
    Date of Patent: December 25, 1990
    Assignee: Ameron, Inc.
    Inventor: Dalton W. Bordner
  • Fiber-reinforced pipe flange
    Patent number: 4900072
    Abstract: A technique for forming a pipe flange having radial reinforcement in at least the annular portion of the bolt circle uses a specially woven band of fibers. The woof fibers in the band are longer than the width of the warp fibers so that as the band is wound into the slot of a mandrel, the tails of the woof fibers bend and extend in a radial direction.
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: February 13, 1990
    Assignee: Ameron, Inc.
    Inventor: Dalton W. Bordner
  • Conductive flanged fitting
    Patent number: 4633363
    Abstract: A conductive flanged fitting is set forth having a conductive liner at, along and throughout the inside surface of the conduit to conduct developed static electrical charges. A portion of the liner wraps over each end of the conduit. Grounded, conductive flanges are coupled to the ends by a conductive adhesive which conducts static charges from the liner portions to the flanges and to ground.
    Type: Grant
    Filed: August 5, 1985
    Date of Patent: December 30, 1986
    Assignee: Ameron, Inc.
    Inventor: Dalton W. Bordner
  • Filament-reinforced plastic article
    Patent number: 4330811
    Abstract: A filament-reinforced plastic article has a fluid-impermeable wall with a relatively low surface resistivity to prevent buildup of dangerous electrostatic charge. The article includes overlapping bands of filaments coated with plastic. A minor portion of the filaments in at least some of the bands is electrically conductive so that electrically conductive filaments are distributed throughout the wall.
    Type: Grant
    Filed: September 24, 1979
    Date of Patent: May 18, 1982
    Assignee: Ameron, Inc.
    Inventor: Dalton W. Bordner