Patents by Inventor William H. Whitefield

William H. Whitefield 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: 10428993
    Abstract: A non-metallic clip connection system includes a non-metallic clip having a substantially rectangular base portion, a first longitudinal flared wing portion, and a second longitudinal flared wing portion, wherein a plurality of edges of the clip along a path of insertion are beveled or radiused. The non-metallic clip connection system also includes a first non-metallic member having a first portion of a non-metallic clip receiver and a second non-metallic member having a second portion of the non-metallic clip receiver. The first non-metallic member is secured to the second non-metallic member by inserting the non-metallic clip in the non-metallic clip receiver. A non-metallic vertebrae bend restrictor and a non-metallic vertebrae end piece may use a non-metallic clip connection system.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: October 1, 2019
    Assignee: WHITEFIELD PLASTICS CORPORATION
    Inventors: William H. Whitefield, Brandon Carringer
  • Publication number: 20190017644
    Abstract: A non-metallic clip connection system includes a non-metallic clip having a substantially rectangular base portion, a first longitudinal flared wing portion, and a second longitudinal flared wing portion, wherein a plurality of edges of the clip along a path of insertion are beveled or radiused. The non-metallic clip connection system also includes a first non-metallic member having a first portion of a non-metallic clip receiver and a second non-metallic member having a second portion of the non-metallic clip receiver. The first non-metallic member is secured to the second non-metallic member by inserting the non-metallic clip in the non-metallic clip receiver. A non-metallic vertebrae bend restrictor and a non-metallic vertebrae end piece may use a non-metallic clip connection system.
    Type: Application
    Filed: September 19, 2018
    Publication date: January 17, 2019
    Inventors: William H. Whitefield, Brandon Carringer
  • Patent number: 10100965
    Abstract: A non-metallic clip connection system includes a non-metallic clip having a substantially rectangular base portion, a first longitudinal flared wing portion, and a second longitudinal flared wing portion, wherein a plurality of edges of the clip along a path of insertion are beveled or radiused. The non-metallic clip connection system also includes a first non-metallic member having a first portion of a non-metallic clip receiver and a second non-metallic member having a second portion of the non-metallic clip receiver. The first non-metallic member is secured to the second non-metallic member by inserting the non-metallic clip in the non-metallic clip receiver. A non-metallic vertebrae bend restrictor and a non-metallic vertebrae end piece may use a non-metallic clip connection system.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: October 16, 2018
    Assignee: WHITEFIELD PLASTICS CORPORATION
    Inventors: William H. Whitefield, Brandon Carringer
  • Publication number: 20180209576
    Abstract: A non-metallic clip connection system includes a non-metallic clip having a substantially rectangular base portion, a first longitudinal flared wing portion, and a second longitudinal flared wing portion, wherein a plurality of edges of the clip along a path of insertion are beveled or radiused. The non-metallic clip connection system also includes a first non-metallic member having a first portion of a non-metallic clip receiver and a second non-metallic member having a second portion of the non-metallic clip receiver. The first non-metallic member is secured to the second non-metallic member by inserting the non-metallic clip in the non-metallic clip receiver. A non-metallic vertebrae bend restrictor and a non-metallic vertebrae end piece may use a non-metallic clip connection system.
    Type: Application
    Filed: September 28, 2017
    Publication date: July 26, 2018
    Inventors: William H. Whitefield, Brandon Carringer
  • Publication number: 20180209575
    Abstract: A non-metallic clip connection system includes a non-metallic clip having a substantially rectangular base portion, a first longitudinal flared wing portion, and a second longitudinal flared wing portion, wherein a plurality of edges of the clip along a path of insertion are beveled or radiused. The non-metallic clip connection system also includes a first non-metallic member having a first portion of a non-metallic clip receiver and a second non-metallic member having a second portion of the non-metallic clip receiver. The first non-metallic member is secured to the second non-metallic member by inserting the non-metallic clip in the non-metallic clip receiver. A non-metallic vertebrae bend restrictor and a non-metallic vertebrae end piece may use a non-metallic clip connection system.
    Type: Application
    Filed: September 28, 2017
    Publication date: July 26, 2018
    Inventors: William H. Whitefield, Brandon Carringer
  • Patent number: 9784042
    Abstract: A clamp assembly for coupling an auxiliary line to a marine riser includes a clamp body having a central axis and an interface radially spaced from the central axis and a clamp cap having an interface configured to be inserted axially into the interface of the clamp body, wherein the clamp body is configured to clamp to the marine riser, and the clamp body and clamp cap are configured to retain the auxiliary line in an aperture formed between the interface of the clamp body and the interface of the clamp cap.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: October 10, 2017
    Assignee: Whitefield Plastics Corp.
    Inventors: William H. Whitefield, Brandon Carringer
  • Publication number: 20160237758
    Abstract: A clamp assembly for coupling an auxiliary line to a marine riser includes a clamp body having a central axis and an interface radially spaced from the central axis and a clamp cap having an interface configured to be inserted axially into the interface of the clamp body, wherein the clamp body is configured to clamp to the marine riser, and the clamp body and clamp cap are configured to retain the auxiliary line in an aperture formed between the interface of the clamp body and the interface of the clamp cap
    Type: Application
    Filed: February 18, 2015
    Publication date: August 18, 2016
    Inventors: William H. WHITEFIELD, Brandon CARRINGER
  • Publication number: 20140060321
    Abstract: A piston assembly of a reciprocating pump includes a core having a throughbore, a first annular shoulder, a first radial surface that extends from an upper end of the core to a first annular shoulder, and an elastomeric element disposed about the core, where the elastomeric element has a body including a semi-supported section having a first outer radial surface.
    Type: Application
    Filed: August 26, 2013
    Publication date: March 6, 2014
    Inventor: William H. WHITEFIELD
  • Publication number: 20100228295
    Abstract: A bend restrictor for a flexible conduit includes at least two adjacent vertebrae. Each vertebra includes a central passage for the flexible conduit, a ball portion, and a receiver portion configured to receive the ball portion. The ball portion of one adjacent vertebra is disposed within the receiver portion of the other adjacent vertebra. The bend restrictor further includes a vertebra insert disposed between the at least two adjacent vertebrae. The vertebra insert prevents a lock out position between the ball portion and the receiver portion.
    Type: Application
    Filed: March 9, 2009
    Publication date: September 9, 2010
    Applicant: Whitefield Plastics
    Inventor: William H. Whitefield
  • Patent number: D829179
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: September 25, 2018
    Assignee: Whitefield Plastics Corporation
    Inventors: William H. Whitefield, Brandon Carringer
  • Patent number: D905545
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: December 22, 2020
    Assignee: Whitefield Plastics Corporation
    Inventors: William H. Whitefield, Brandon Carringer