Underwater Tow Or Hydroplane Patents (Class D21/810)
  • Towable dive plane
    Patent number: D503766
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: April 5, 2005
    Assignee: Veldora L.L.P.
    Inventors: Marvin J. Gallenson, Jason Bohn, Thomas L. Malcolm
  • Towable diving aid
    Patent number: D503957
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: April 12, 2005
    Assignee: Veldora L.L.P.
    Inventors: Marvin J. Gallenson, Jason Bohn, Thomas L. Malcolm
  • Towable diving plane
    Patent number: D504485
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: April 26, 2005
    Assignee: Veldora L.L.P.
    Inventors: Marvin J. Gallenson, Jason Bohn, Thomas L. Malcolm, Craig Satterthwaite
  • Diving aid
    Patent number: D504486
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: April 26, 2005
    Assignee: Veldora L.L.P.
    Inventors: Marvin J. Gallenson, Jason Bohn, Thomas L. Malcolm
  • Towable diving aid
    Patent number: D508105
    Type: Grant
    Filed: January 3, 2004
    Date of Patent: August 2, 2005
    Assignee: Veldora L.L.P.
    Inventors: Marvin J. Gallenson, Jason Bohn, Thomas L. Malcolm, Craig Satterthwaite
  • Aquatic vehicle
    Patent number: D449868
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: October 30, 2001
    Inventor: Thomas W. Rogers
  • Towable diving plane
    Patent number: D534611
    Type: Grant
    Filed: October 11, 2004
    Date of Patent: January 2, 2007
    Assignee: Veldora, LLP
    Inventors: Marvin J. Gallenson, Allen T. Weideman, Edward E. Mayer
  • Inflatable towable vehicle
    Patent number: D480442
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: October 7, 2003
    Assignee: Sportsstuff, Inc.
    Inventor: Leroy L. Peterson
  • Inflatable towable vehicle
    Patent number: D480443
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: October 7, 2003
    Assignee: Sportsstuff, Inc.
    Inventor: Leroy L. Peterson
  • Cuff device
    Patent number: D614255
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: April 20, 2010
    Assignee: DEKA Products Limited Partnership
    Inventors: Ryan K. LaRocque, Thomas S. Schnellinger
  • Buoyant snorkel tow rope with handles
    Patent number: D682968
    Type: Grant
    Filed: October 7, 2012
    Date of Patent: May 21, 2013
    Inventor: John Adinolfe, Sr.
  • Low drag aquatic towing system
    Patent number: D720030
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: December 23, 2014
    Assignee: Kwik Tek, Inc.
    Inventor: Leroy L. Peterson
  • Ovoid shaped tow bobber
    Patent number: D791896
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: July 11, 2017
    Assignee: SDS Asia Limited, BVI #1748971
    Inventor: Leroy L. Peterson
  • Water sled
    Patent number: D956158
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: June 28, 2022
    Inventors: Detlef Klages, Simon Rose, Martin Oser, Janko Duch