Simulative Patents (Class D21/827)
  • Artificial waterfall climbing structure
    Patent number: 6849031
    Abstract: The invention provides a unique interactive waterfall-climbing structure. The invention provides a tower, based on the use of polystyrene foam, cut into various shapes to create a series of descending depressions and ledges to simulate a waterfall. The foam mold is covered with fiberglass to form a rigid, solid single panel. A steel frame is then attached to the one-piece fiberglass shell, allowing the structure to stand self-supported. The invention also provides a waterfall system including a dispensing tank at the top to allow water to overflow outward and cascade down the climbing surface and a reservoir tank to collect the water. The invention further provides a pump for re-circulating the water and a conduit to direct water from the reservoir upwardly to the dispensing tank.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: February 1, 2005
    Inventor: Laercio Paci
  • Play system
    Patent number: D435881
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: January 2, 2001
    Assignee: DinoGym Playsystems, Inc.
    Inventors: Michael Gardner, Klaudia Gardner
  • Play system
    Patent number: D440623
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: April 17, 2001
    Assignee: DinoGym Playsystems, Inc.
    Inventors: Michael Gardner, Klaudia Gardner
  • Playground climber
    Patent number: D518137
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: March 28, 2006
    Assignee: Gametime, a division of Playcore Wisconsin, Inc.
    Inventors: Daniel V. Byrd, Brian Henry
  • Playground climber
    Patent number: D521099
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: May 16, 2006
    Assignee: Gametime, a division of Playcore Wisconsin, Inc.
    Inventors: Daniel V. Byrd, Brian Henry
  • Pirate's assault catapult
    Patent number: D531692
    Type: Grant
    Filed: January 24, 2004
    Date of Patent: November 7, 2006
    Inventor: Jerome Kvistad
  • Climbing wall
    Patent number: D538878
    Type: Grant
    Filed: March 20, 2006
    Date of Patent: March 20, 2007
    Assignee: Performance Design, Inc.
    Inventor: Jacob Kearl
  • Climbing frame
    Patent number: D555223
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: November 13, 2007
    Assignee: Tyre Play Systems, Limited
    Inventor: Mark D. Wozencroft
  • Airplane play structure
    Patent number: D479569
    Type: Grant
    Filed: November 5, 2002
    Date of Patent: September 9, 2003
    Assignee: The Shane Group
    Inventor: Gary Van Deusen
  • Space shuttle play structure
    Patent number: D481094
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: October 21, 2003
    Assignee: The Shane Group
    Inventor: Gary Van Deusen
  • Helicopter play structure
    Patent number: D481095
    Type: Grant
    Filed: November 5, 2002
    Date of Patent: October 21, 2003
    Assignee: The Shane Group
    Inventor: Gary Van Deusen
  • Bi-plane play structure
    Patent number: D481779
    Type: Grant
    Filed: November 5, 2002
    Date of Patent: November 4, 2003
    Assignee: The Shane Group
    Inventor: Gary Van Deusen
  • Space center play structure
    Patent number: D486200
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: February 3, 2004
    Assignee: The Shane Group
    Inventor: Gary Van Deusen
  • Volcano climber
    Patent number: D493504
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: July 27, 2004
    Assignee: Playcore Wisconsin, Inc.
    Inventors: Daniel V. Byrd, Brian K. Henry
  • Volcano climber
    Patent number: D495392
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: August 31, 2004
    Assignee: Playcore Wisconsin, Inc.
    Inventor: Daniel V. Byrd
  • Volcano climber
    Patent number: D496088
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: September 14, 2004
    Assignee: Playcore Wisconsin, Inc.
    Inventor: Daniel V. Byrd
  • Volcano climber
    Patent number: D496423
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: September 21, 2004
    Assignee: Playcore Wisconsin, Inc.
    Inventor: Daniel V. Byrd
  • Playground equipment
    Patent number: D593179
    Type: Grant
    Filed: May 31, 2008
    Date of Patent: May 26, 2009
    Assignee: Lifetime Products, Inc.
    Inventors: Jacob Kearl, Stephen F. Nye
  • Playground equipment
    Patent number: D602554
    Type: Grant
    Filed: May 31, 2008
    Date of Patent: October 20, 2009
    Assignee: Lifetime Products, Inc.
    Inventors: Jacob Kearl, Stephen F. Nye
  • Excavator-shaped playing structure
    Patent number: D603475
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: November 3, 2009
    Inventor: Sun-Ju Hwang
  • Playground equipment
    Patent number: D604790
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: November 24, 2009
    Assignee: Lifetime Products, Inc.
    Inventors: Jacob Kearl, Stephen F. Nye
  • Playground equipment
    Patent number: D621465
    Type: Grant
    Filed: May 31, 2008
    Date of Patent: August 10, 2010
    Assignee: Lifetime Products, Inc.
    Inventors: Jacob Kearl, Stephen F. Nye
  • Playground equipment for children
    Patent number: D404786
    Type: Grant
    Filed: May 14, 1997
    Date of Patent: January 26, 1999
    Assignee: Equipements Recreatifs Jambette Inc.
    Inventors: Claude Caron, Guy Caron, Richard Boucher, Marc Boudreau, Luc Bilodeau
  • Climbing wall
    Patent number: D673236
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: December 25, 2012
    Inventors: Chris Roberts, Paul Dusatko
  • Submerged dragon climber
    Patent number: D433477
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: November 7, 2000
    Assignee: The Shane Group, Inc.
    Inventor: Keith A. Addleman
  • Exercise apparatus
    Patent number: D795970
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: August 29, 2017
    Inventor: Mary Margaret McMaster
  • Play structure
    Patent number: D832965
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: November 6, 2018
    Assignee: Landscape Structures Inc.
    Inventor: Thomas L. Keller
  • Play structure
    Patent number: D859563
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: September 10, 2019
    Assignee: LANDSCAPE STRUCTURES, INC.
    Inventor: Thomas L. Keller
  • Pyramid climber for playground
    Patent number: D916997
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: April 20, 2021
    Assignee: Sport Squad, Inc.
    Inventor: Greg Scott
  • Column facade
    Patent number: D942577
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: February 1, 2022
    Assignee: Inventionland, LLC
    Inventors: George M. Davison, Peter A. Meier, Nathan R. Field, Jeffrey Clayton Carlino, Jarrod L. Campbell
  • Play tree
    Patent number: D943700
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: February 15, 2022
    Assignee: PLAYPOWER, INC.
    Inventors: Gabriela Diego, Craig Mellott, Lauren Menezes, Michael Eby, Jeff Williams, Bishop Aikey
  • Climbing structure
    Patent number: D945551
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: March 8, 2022
    Assignee: BERLINER SEILFABRIK GMBH & CO.
    Inventor: Karl-Heinz Köhler
  • Hexagonal modular play frame
    Patent number: D990604
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: June 27, 2023
    Inventor: Wesley Loberg
  • Column facade
    Patent number: D1002773
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: October 24, 2023
    Assignee: Inventionland, LLC.
    Inventors: George M Davison, Peter A Meier, Nathan R Field, Jeffrey Clayton Carlino, Jarrod L Campbell
  • Game
    Patent number: D1016170
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: February 27, 2024
    Assignee: Sandstone Media, LLC
    Inventors: James Samson, Kyle Rosenblum, Jonathan Sanford, Mark Manuel
  • Game
    Patent number: D1016202
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: February 27, 2024
    Assignee: Sandstone Media, LLC
    Inventors: James Samson, Kyle Rosenblum, Jonathan Sanford, Mark Manuel
  • Game
    Patent number: D1019860
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: March 26, 2024
    Assignee: Sandstone Media, LLC
    Inventors: James Samson, Kyle Rosenblum, Jonathan Sanford, Mark Manuel
  • Playhouse
    Patent number: D1047062
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: October 15, 2024
    Inventor: Samuel Chen