Patents by Inventor John Hardiman

John Hardiman 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).

  • Patent number: 9637366
    Abstract: A device for handling reels includes a telescoping assembly with a first fork sleeve and a second fork sleeve attached to the telescoping assembly so that a position of the first fork sleeve may be adjusted with respect to a position of the second fork sleeve. A first reel lifter fitting and a second reel lifter fitting are attached to the telescoping assembly so that a position of the first reel lifter fitting may be adjusted with respect to a position of the second reel lifter fitting. A first reel lifter arm having a first hook portion and a second reel lifter arm having a second hook portion are slidingly received within the first and second reel lifter fittings.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: May 2, 2017
    Assignee: CERRO WIRE LLC
    Inventors: William Kennedy, John Hardiman
  • Publication number: 20140193235
    Abstract: A device for handling reels includes a telescoping assembly with a first fork sleeve and a second fork sleeve attached to the telescoping assembly so that a position of the first fork sleeve may be adjusted with respect to a position of the second fork sleeve. A first reel lifter fitting and a second reel lifter fitting are attached to the telescoping assembly so that a position of the first reel lifter fitting may be adjusted with respect to a position of the second reel lifter fitting. A first reel lifter arm having a first hook portion and a second reel lifter arm having a second hook portion are slidingly received within the first and second reel lifter fittings.
    Type: Application
    Filed: January 8, 2014
    Publication date: July 10, 2014
    Applicant: Cerro Wire LLC
    Inventors: William Kennedy, John Hardiman
  • Patent number: 6043318
    Abstract: Disclosed is a process for the making a polyvinylchloride/acrylonitrile-butadiene rubber blend by a) coating a polyvinylchloride resin with a stabilizer to form a precoated PVC; b) blending said precoated PVC with one or more acrylonitrile-butadiene rubbers to form a prestabilized NBR/PVC blend; and c) applying heat and pressure to intimately blend said prestabilized NBR/PVC blend into a fluxed NBR/PVC blend. Another aspect is a novel polyvinylchloride/acrylonitrile-butadiene rubber blend having a stabilizer homogeneously and uniformly distributed throughout the microscopic polyvinylchloride domains.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: March 28, 2000
    Inventors: Christopher John Hardiman, George Thomas McKenzie, Lothar Frank Stiberth
  • Patent number: 6015613
    Abstract: A metal/polymer laminate having a corrosion resistant metal surface. The laminate includes a metal film having opposite surfaces, one of which is coated with a coating which contains an intrinsically conducting polymer which inhibits corrosion of the opposite surface of the metal film. The coating can also be bonded to a substrate such as a non-conducting polymer or a second metal film. When the coating is also bonded to a substrate, it forms an interlayer between the metal film and the substrate. The laminate serves to protect the metal surface from corrosion in acid, salt and alkaline corrosive environments.
    Type: Grant
    Filed: March 11, 1996
    Date of Patent: January 18, 2000
    Inventors: Patrick John Kinlen, David Charles Silverman, Christopher John Hardiman