Patents by Inventor Trevor FRITZ

Trevor FRITZ 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).

  • Elastomeric seal for rotating heads
    Patent number: 10550658
    Abstract: An all-elastomeric sealing element for a rotating control device includes a base portion, a conical portion and has a central pipe opening through both the base portion and the conical section. The conical section has an elastomeric core layer and an elastomeric surface sealing layer which encases the core layer. The surface sealing layer is softer than the core layer, as measured on a standard durometer scale.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: February 4, 2020
    Inventors: Kelly Borden, Trevor Fritz
  • ELASTOMERIC SEAL FOR ROTATING HEADS
    Publication number: 20180094499
    Abstract: An all-elastomeric sealing element for a rotating control device includes a base portion, a conical portion and has a central pipe opening through both the base portion and the conical section. The conical section has an elastomeric core layer and an elastomeric surface sealing layer which encases the core layer. The surface sealing layer is softer than the core layer, as measured on a standard durometer scale.
    Type: Application
    Filed: December 5, 2017
    Publication date: April 5, 2018
    Inventors: Kelly BORDEN, Trevor Fritz
  • Elastomeric seal for rotating heads
    Patent number: 9863203
    Abstract: An all-elastomeric sealing element for a rotating control device includes a base portion, a conical portion and has a central pipe opening through both the base portion and the conical section. The conical section has an elastomeric core layer and an elastomeric surface sealing layer which encases the core layer. The surface sealing layer is softer than the core layer, as measured on a standard durometer scale.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: January 9, 2018
    Assignee: HITEK URETHANE GLOBAL LTD.
    Inventors: Kelly Borden, Trevor Fritz
  • ELASTOMERIC SEAL FOR ROTATING HEADS
    Publication number: 20160177650
    Abstract: An all-elastomeric sealing element for a rotating control device includes a base portion, a conical portion and has a central pipe opening through both the base portion and the conical section. The conical section has an elastomeric core layer and an elastomeric surface sealing layer which encases the core layer. The surface sealing layer is softer than the core layer, as measured on a standard durometer scale.
    Type: Application
    Filed: April 14, 2011
    Publication date: June 23, 2016
    Applicant: HITEK URETHANE GLOBAL LTD.
    Inventors: Kelly BORDEN, Trevor FRITZ
  • Elastomeric slide for a solids control system
    Patent number: 8752687
    Abstract: The invention is directed to a flexible, elastomeric slide having two major edges and two minor edges and mounting holes on the major edges for suspension underneath a solids control system. The major edges may be reinforced by rigid edge strips.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: June 17, 2014
    Assignee: HiTEK Urethane Global Ltd.
    Inventors: Kelly Borden, Trevor Fritz
  • ELASTOMERIC SLIDE FOR A SOLIDS CONTROL SYSTEM
    Publication number: 20120261229
    Abstract: The invention is directed to a flexible, elastomeric slide having two major edges and two minor edges and mounting holes on the major edges for suspension underneath a solids control system. The major edges may be reinforced by rigid edge strips.
    Type: Application
    Filed: April 14, 2011
    Publication date: October 18, 2012
    Applicant: HITEK URETHANE GLOBAL LTD.
    Inventors: Kelly BORDEN, Trevor FRITZ
  • ELASTOMERIC SEAL FOR ROTATING HEADS
    Publication number: 20120261888
    Abstract: An all-elastomeric sealing element for a rotating control device includes a base portion, a conical portion and has a central pipe opening through both the base portion and the conical section. The conical section has an elastomeric core layer and an elastomeric surface sealing layer which encases the core layer. The surface sealing layer is softer than the core layer, as measured on a standard durometer scale.
    Type: Application
    Filed: April 14, 2011
    Publication date: October 18, 2012
    Applicant: HITEK URETHANE GLOBAL LTD.
    Inventors: Kelly BORDEN, Trevor FRITZ