Patents by Inventor Anthony David Gallagher

Anthony David Gallagher 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).

  • Coupling for PVC piping sections
    Patent number: 8696040
    Abstract: A coupling (20) capable of connecting together two piping sections (30, 30) having the same outer diameter, two piping sections (40, 40) having the same inner diameter, or two piping sections (30, 40) having different diameters. The coupling (20) can have a unitary tubular structure and it can be made of the same material and in the same manner as conventional PVC piping. Installation of the coupling (20) during construction of a passageway can be accomplished in same manner as is conventionally accomplished with three distinct types of coupling.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: April 15, 2014
    Inventor: Anthony David Gallagher
  • COUPLING FOR PVC PIPING SECTIONS
    Publication number: 20130014851
    Abstract: A coupling (20) capable of connecting together two piping sections (30, 30) having the same outer diameter, two piping sections (40, 40) having the same inner diameter, or two piping sections (30, 40) having different diameters. The coupling (20) can have a unitary tubular structure and it can be made of the same material and in the same manner as conventional PVC piping. Installation of the coupling (20) during construction of a passageway can be accomplished in same manner as is conventionally accomplished with three distinct types of coupling.
    Type: Application
    Filed: May 4, 2012
    Publication date: January 17, 2013
    Inventor: Anthony David Gallagher