Patents Assigned to Corcoran Industries Inc.
  • Device for deforming a smooth surfaced pipe
    Patent number: 5289714
    Abstract: The invention described herein deals with a novel tool that will enable one to deform smooth pipe and pipe segments for use in building pipelines, wherein the deformation is used as the anchor point for pipe couplings.
    Type: Grant
    Filed: April 5, 1993
    Date of Patent: March 1, 1994
    Assignee: Corcoran Industries, Inc.
    Inventor: Daniel P. Corcoran
  • Pipe coupling clamp with bolt pads and linear extending lugs
    Patent number: 5240294
    Abstract: What is disclosed are novel pipe segments, pipe fittings, and methods of coupling pipe together wherein the novelty resides in the use of fastener means and coupling segments containing lugs with holes therethrough as couplers for the pipe segments whereby the pipe segments have metal deformations near their ends to accomodate the holes of the lugs.
    Type: Grant
    Filed: August 30, 1991
    Date of Patent: August 31, 1993
    Assignee: Corcoran Industries, Inc.
    Inventor: Daniel P. Corcoran
  • Metal saddle clamp with looped cable fastener
    Patent number: 5199749
    Abstract: What is disclosed herein is a novel metal coupling in combination with a fastening means to couple the metal coupling to a pipe surface, in that, the coupling is situated over a formed aperture in a pipe, a cable is looped over a supporting prong on the coupling, and a bolt, fastened to the cable, is tightened to draw the cable down onto the surface of a pipe, which in turn draws the metal coupling down onto the pipe in a secure manner.
    Type: Grant
    Filed: September 8, 1992
    Date of Patent: April 6, 1993
    Assignee: Corcoran Industries Inc.
    Inventor: Daniel P. Corcoran