Swimming Or Flotation Patents (Class D21/803)
Body worn or attached (Class D21/804)
Simulative (Class D21/808)
Mattress type (Class D21/809)
Underwater tow or hydroplane (Class D21/810)
  • Dry head swimming exercise float
    Patent number: 7955226
    Abstract: An aquatic exercise device designed to elevate the head out of the water while keeping the lumbar spine slightly flexed and allowing vigorous kicking of the legs for weight loss and low impact aerobic conditioning. A swimmer swims on his back and holds onto handles, which keep the device stable and provide a secure frame while in the water. The preferred embodiment is formed from PVC pipe and polyethylene foam. The pipe components are glued together using standard PVC glue.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: June 7, 2011
    Inventor: Richard D. Dauben
  • Flotation device
    Patent number: D583005
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: December 16, 2008
    Assignee: Deceuninck N.V.
    Inventors: Wim Grymonprez, Joost Vanhecke, Kees R. Kooijmans, Karl E. Sewalt
  • Flotation device
    Patent number: D583006
    Type: Grant
    Filed: January 16, 2008
    Date of Patent: December 16, 2008
    Inventor: Ivar Hennings, III
  • Paddle board
    Patent number: D583007
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: December 16, 2008
    Inventor: Daniel Lee Hoffman
  • Recreational flotation device
    Patent number: D583894
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: December 30, 2008
    Inventors: Cristina Weedman, Scott Weedman
  • Cushion
    Patent number: D584911
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: January 20, 2009
    Assignee: Kohler Co.
    Inventors: Christopher B. Hisey, Mary J. Reid, Ramesh Annapindi
  • Floatable board
    Patent number: D585953
    Type: Grant
    Filed: August 21, 2007
    Date of Patent: February 3, 2009
    Inventor: Willy Chen
  • Pool float
    Patent number: D586871
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: February 17, 2009
    Assignee: Florida Pool Products, Inc.
    Inventor: Jay Vessey
  • Floating picnic table
    Patent number: D592268
    Type: Grant
    Filed: August 17, 2004
    Date of Patent: May 12, 2009
    Inventor: Michael C. Montagnino
  • Flotation device
    Patent number: D592269
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: May 12, 2009
    Inventor: Ivar Hennings, III
  • Stability float
    Patent number: D594524
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: June 16, 2009
    Inventor: Barbara Y. Oliva
  • Inflatable lounge with pillow
    Patent number: D595384
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: June 30, 2009
    Assignee: Aqua-Leisure Industries, Inc.
    Inventor: Ralph C. Marciano
  • Amusement float
    Patent number: D596261
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: July 14, 2009
    Assignee: Wibit Sports GmbH
    Inventors: Robert Cirjak, Romann Rademacher
  • Amusement float
    Patent number: D596262
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: July 14, 2009
    Assignee: Wibit Sports GmbH
    Inventors: Robert Cirjak, Romann Rademacher
  • Pouch for an inflatable lounge
    Patent number: D599428
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: September 1, 2009
    Assignee: Aqua-Leisure Industries, Inc.
    Inventor: Ralph C. Marciano
  • Float for an infant or toddler
    Patent number: D600768
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: September 22, 2009
    Assignee: Foti Bros. Hawaii, LLC
    Inventor: James K. Foti
  • Inflatable device
    Patent number: D603926
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: November 10, 2009
    Assignee: REBAR Group, Inc.
    Inventors: Blaine A. Merker, Matthew G. Passmore, Teresa M. Aguilera, John S. Bela
  • Inflatable swimming assistance device
    Patent number: D604379
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: November 17, 2009
    Assignee: Swimways Corporation
    Inventor: James Harmon
  • Pool float
    Patent number: D605245
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: December 1, 2009
    Assignee: SASSI Pte Ltd
    Inventor: Margaret Loudon
  • Aquatic toy
    Patent number: D607525
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: January 5, 2010
    Assignee: Aqua-Leisure Industries, Inc.
    Inventor: Ralph C. Marciano
  • Aquatic toy
    Patent number: D608404
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: January 19, 2010
    Assignee: Aqua-Leisure Industries, Inc.
    Inventor: Ralph C. Marciano
  • Amusement float
    Patent number: D609301
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: February 2, 2010
    Assignee: Wibit Sports GmbH
    Inventors: Robert Cirjak, Romann Rademacher
  • Flotation device with back support
    Patent number: D610216
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: February 16, 2010
    Assignee: Kelsyus, LLC
    Inventors: Brian Edward Le Gette, David Reeb, Alan Tipp, Justin Saul Werner, Ronald L. Wilson, II, Inna Alesina
  • Water sport device
    Patent number: D611557
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: March 9, 2010
    Inventor: David C. Johnson
  • Flotation therapy device
    Patent number: D615606
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: May 11, 2010
    Inventor: Patricia D. Eagan
  • Pool island
    Patent number: D616954
    Type: Grant
    Filed: November 16, 2009
    Date of Patent: June 1, 2010
    Inventors: Denise M. Flynn, Susan McPike
  • Pool toy
    Patent number: D620543
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: July 27, 2010
    Inventor: Vincenzo Romagnuolo
  • Water sport training device
    Patent number: D621897
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: August 17, 2010
    Inventors: Robert Lee Churchill, Mary Louise Churchill
  • Multi-rider floatation inner tube
    Patent number: D624144
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: September 21, 2010
    Assignee: HM Attractions, Inc.
    Inventor: Richard D. Hunter
  • Type IV personal flotation device protector
    Patent number: D624622
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: September 28, 2010
    Inventor: George D. Vick
  • Multi-rider floatation inner tube
    Patent number: D626192
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: October 26, 2010
    Assignee: HM Attractions, Inc.
    Inventor: Richard D. Hunter
  • Swim raft
    Patent number: D629484
    Type: Grant
    Filed: January 31, 2010
    Date of Patent: December 21, 2010
    Assignee: Jet-Port, Inc
    Inventor: Jeffrey Leonard Jackson
  • Surf riding device
    Patent number: D631524
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: January 25, 2011
    Inventor: Matthew S Slowinski
  • Outdoor equipment float
    Patent number: D632353
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: February 8, 2011
    Inventor: John W. Ashton, III
  • Water float
    Patent number: D632354
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: February 8, 2011
    Assignee: Sew Many Great Things, LLC
    Inventor: Cindy Perry
  • Bowl-shaped inflatable for aquatic activities
    Patent number: D634384
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: March 15, 2011
    Inventors: Rong-Jyh Song, Tsung-Ping Yen
  • Floatation inner-tube
    Patent number: D635213
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: March 29, 2011
    Assignee: Proslide Technology Inc.
    Inventor: Richard D Hunter
  • Flotation device
    Patent number: D636452
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: April 19, 2011
    Inventor: Kathi Z. Majors
  • Float
    Patent number: D636831
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: April 26, 2011
    Inventor: Mary Gail Mikula
  • Blowfish shaped part of an aquatic floating device
    Patent number: D638081
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: May 17, 2011
    Inventor: Bruneel Jean Julien
  • Walrus shaped part of an aquatic floating device
    Patent number: D638082
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: May 17, 2011
    Inventor: Jean Julien Bruneel
  • Flotation device
    Patent number: D642232
    Type: Grant
    Filed: September 16, 2010
    Date of Patent: July 26, 2011
    Assignee: Kelsyus, LLC
    Inventors: Brian Edward Le Gette, David Reeb, Alan Tipp, Justin Saul Werner, Ronald L. Wilson, II, Inna Alesina
  • Recreational flotation device
    Patent number: D643495
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: August 16, 2011
    Assignee: Aqua-Leisure Industries, Inc.
    Inventor: Ralph C. Marciano
  • Submersible water toy
    Patent number: D648817
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: November 15, 2011
    Inventor: Jerry Fielding, Jr.
  • Swim board
    Patent number: D649615
    Type: Grant
    Filed: September 16, 2010
    Date of Patent: November 29, 2011
    Inventors: Murray Wayman Scott, Kristen Marie Scott
  • L-shape slotted protector for a personal flotation device
    Patent number: D650031
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: December 6, 2011
    Inventor: George D. Vick
  • Gap-slotted protector for a personal flotation device
    Patent number: D650032
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: December 6, 2011
    Inventor: George D. Vick
  • Towed inflatable device
    Patent number: D650462
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: December 13, 2011
    Inventor: Keith Parten
  • Child carrier and flotation device
    Patent number: D651273
    Type: Grant
    Filed: April 12, 2011
    Date of Patent: December 27, 2011
    Inventor: Deanna M. Graham
  • Inflatable floating island
    Patent number: D652884
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: January 24, 2012
    Inventor: Jeffry L. VanElverdinghe