Patents by Inventor Kurt Spenser

Kurt Spenser 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).

  • Goggles with retroscopic lens angle for enhanced forward vision
    Patent number: 9604104
    Abstract: Swimming goggles are provided with a retroscopic lens angle and broad peripheral viewing angles to enhance a swimmer's forward-to-cranial-looking vision and peripheral vision both above and below the waterline during swimming activity.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: March 28, 2017
    Assignee: ROKA SPORTS, INC.
    Inventors: Mark Stephens, Robert Canales, Kurt Spenser, Nathan Tracy
  • GOGGLES WITH RETROSCOPIC LENS ANGLE FOR ENHANCED FORWARD VISION
    Publication number: 20170056730
    Abstract: Swimming goggles are provided with a retroscopic lens angle and broad peripheral viewing angles to enhance a swimmer's forward-to-cranial-looking vision and peripheral vision both above and below the waterline during swimming activity.
    Type: Application
    Filed: May 9, 2016
    Publication date: March 2, 2017
    Inventors: Mark STEPHENS, Robert CANALES, Kurt SPENSER, Nathan TRACY
  • Goggles with retroscopic lens angle for enhanced forward vision
    Patent number: 9364718
    Abstract: Swimming goggles are provided with a retroscopic lens angle and broad peripheral viewing angles to enhance a swimmer's forward-to-cranial-looking vision and peripheral vision both above and below the waterline during swimming activity.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: June 14, 2016
    Assignee: ROKA SPORTS, INC.
    Inventors: Nathan Tracy, Mark Stephens, Robert Canales, Kurt Spenser
  • Swimming goggles with retroscopic lens
    Patent number: D809055
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: January 30, 2018
    Assignee: ROKA SPORTS, INC.
    Inventors: Nathan Tracy, Mark Stephens, Robert Canales, Kurt Spenser
  • Eyeglass temples
    Patent number: D871497
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: December 31, 2019
    Assignee: Roka Sports, Inc
    Inventors: Robert Canales, Kurt Spenser, Tobin Rohrbach, James Oman, David Ginther, John Currie, Steven Oldham, Eric Suburu, Mark Niiro
  • Snap-in nose pads for eyewear
    Patent number: D912722
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: March 9, 2021
    Assignee: Roka Sports, Inc.
    Inventors: Robert Canales, Kurt Spenser, Tobin Rohrbach, James Oman, David Ginther, John Currie, Steven Oldham, Eric Suburu, Mark Niiro, Tet Kawakami