Laterally Stepped Patents (Class D12/311)
  • Boat
    Patent number: D264707
    Type: Grant
    Filed: June 7, 1979
    Date of Patent: June 1, 1982
    Assignee: Skivette Corporation
    Inventor: James F. Bettis
  • Boat
    Patent number: D267866
    Type: Grant
    Filed: May 23, 1980
    Date of Patent: February 8, 1983
    Inventor: Vaughan V. Parsons
  • Planing boat
    Patent number: D300130
    Type: Grant
    Filed: July 12, 1985
    Date of Patent: March 7, 1989
    Assignee: Marine Technological Exchange, Inc.
    Inventors: Samuel C. Sapp, Peter R. Payne
  • Boat hull
    Patent number: D308662
    Type: Grant
    Filed: October 27, 1987
    Date of Patent: June 19, 1990
    Inventor: Sidney N. Darby
  • Watercraft
    Patent number: D309596
    Type: Grant
    Filed: May 26, 1987
    Date of Patent: July 31, 1990
    Inventor: William D. Castagna
  • Boat hull
    Patent number: D317747
    Type: Grant
    Filed: December 7, 1989
    Date of Patent: June 25, 1991
    Inventor: Robert Q. Riley
  • Bottom boat hull
    Patent number: D318844
    Type: Grant
    Filed: September 19, 1988
    Date of Patent: August 6, 1991
    Inventor: Dan Hargett, Sr.
  • Boat
    Patent number: D326841
    Type: Grant
    Filed: May 10, 1990
    Date of Patent: June 9, 1992
    Assignee: Wood Manufacturing Company, Inc.
    Inventors: Randy W. Hopper, Charles C. Hoover, Dale H. Jensen, Kenneth P. Poley
  • Hydro speedboat
    Patent number: D329419
    Type: Grant
    Filed: June 28, 1990
    Date of Patent: September 15, 1992
    Inventors: William E. Thomas, Jr., deceased, by Karen M. Thomas, heir
  • Catamaran type boat and boat hull
    Patent number: D358122
    Type: Grant
    Filed: June 10, 1994
    Date of Patent: May 9, 1995
    Inventor: Robert J. Perette
  • Hull for a motorboat
    Patent number: D369137
    Type: Grant
    Filed: March 30, 1995
    Date of Patent: April 23, 1996
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Haruyoshi Maruyama, Shin Ogata, Yoshinori Tsumiyama
  • Hull of the boat
    Patent number: D397080
    Type: Grant
    Filed: May 21, 1997
    Date of Patent: August 18, 1998
    Assignee: Aktiebolaget Volvo Penta
    Inventor: Ocke Mannerfelt
  • Boat hull
    Patent number: D405411
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: February 9, 1999
    Inventor: William J. Schmidt
  • Marine vessel
    Patent number: D700567
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: March 4, 2014
    Inventor: Randy Scism
  • Vessel having a twin deep V technology hull
    Patent number: D725574
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: March 31, 2015
    Assignee: IBC Offshore, Inc.
    Inventor: Robert J. Perette
  • Catamaran boat
    Patent number: D833955
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: November 20, 2018
    Assignee: Eagleblade, LLC
    Inventor: Sten Örneblad