Boat Type (includes Element) Patents (Class D15/4)
  • Muffler for boats
    Patent number: D289295
    Type: Grant
    Filed: September 18, 1984
    Date of Patent: April 14, 1987
    Assignee: Kaama Marine Engineering, Inc.
    Inventor: John A. Connor
  • Outboard motor bracket
    Patent number: D289296
    Type: Grant
    Filed: June 20, 1984
    Date of Patent: April 14, 1987
    Inventor: George L. Mahoney
  • Bracket for mounting outboard engine behind boat transom
    Patent number: D292391
    Type: Grant
    Filed: January 9, 1985
    Date of Patent: October 20, 1987
    Assignee: Armstrong International Inc.
    Inventor: Ronald D. Schlesch
  • Combined tiller arm and control panel for an outboard motor
    Patent number: D295867
    Type: Grant
    Filed: December 23, 1985
    Date of Patent: May 24, 1988
    Assignee: Brunswick Corporation
    Inventor: James R. Walsh
  • Bilge exhaust blower for boats
    Patent number: D297012
    Type: Grant
    Filed: November 4, 1985
    Date of Patent: August 2, 1988
    Assignee: Attwood Corporation
    Inventor: Stanley T. Gresens
  • Outboard motor mounting bracket
    Patent number: D297013
    Type: Grant
    Filed: November 5, 1985
    Date of Patent: August 2, 1988
    Inventor: Michael J. McGuire
  • Marine sterndrive engine
    Patent number: D297846
    Type: Grant
    Filed: April 7, 1986
    Date of Patent: September 27, 1988
    Assignee: Outboard Marine Corporation
    Inventors: Myron T. Stevens, Gerald F. Bland
  • Handle for an electric outboard engine
    Patent number: D298253
    Type: Grant
    Filed: February 18, 1986
    Date of Patent: October 25, 1988
    Assignee: Shakespeare Company
    Inventors: James T. Erwin, III, Clifford G. Mecklenburg, Elbert D. Turner, III
  • Retractable marine thrust motor
    Patent number: D298631
    Type: Grant
    Filed: October 23, 1985
    Date of Patent: November 22, 1988
    Assignee: Richfield Marine Thrusters Limited
    Inventor: Derrick C. Richfield
  • Hand throttle for boats
    Patent number: D302431
    Type: Grant
    Filed: January 9, 1987
    Date of Patent: July 25, 1989
    Inventor: Waldemar Hanysz, Sr.
  • Trolling motor steering attachment
    Patent number: D304947
    Type: Grant
    Filed: May 26, 1987
    Date of Patent: December 5, 1989
    Inventor: Larry C. Reynolds
  • Spacer block for outboard motors or the like
    Patent number: D306446
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: March 6, 1990
    Inventor: Michael J. McGuire
  • Trolling motor housing
    Patent number: D308525
    Type: Grant
    Filed: July 26, 1988
    Date of Patent: June 12, 1990
    Assignee: Zebco Corporation
    Inventor: Richard J. Robbins
  • Adaptor plate for attaching outboard motors to motor support brackets
    Patent number: D308850
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: June 26, 1990
    Inventor: Michael J. McGuire
  • Trolling motor housing
    Patent number: D312259
    Type: Grant
    Filed: July 22, 1988
    Date of Patent: November 20, 1990
    Assignee: Zebco Corporation
    Inventor: Richard J. Robbins
  • Encasing rudder for electric trolling motor
    Patent number: D313003
    Type: Grant
    Filed: July 5, 1988
    Date of Patent: December 18, 1990
    Inventor: Alan Cain
  • Outboard motor
    Patent number: D318474
    Type: Grant
    Filed: July 10, 1989
    Date of Patent: July 23, 1991
    Assignee: Ronald F. Taylor
    Inventor: George Reynolds
  • Outboard propeller guard
    Patent number: D322074
    Type: Grant
    Filed: August 21, 1989
    Date of Patent: December 3, 1991
    Inventor: Gerald W. Hansen
  • Propelled guard for boat motor
    Patent number: D322256
    Type: Grant
    Filed: December 7, 1989
    Date of Patent: December 10, 1991
    Assignee: Glenn F. Mattina
    Inventor: Rodney Reeves
  • Outboard motor
    Patent number: D323508
    Type: Grant
    Filed: September 26, 1989
    Date of Patent: January 28, 1992
    Assignees: Nissan Motor Co., Ltd., Nissan Kohki Company Ltd.
    Inventors: Gerald P. Hirshberg, Douglas G. Wilson, Masayuki Akahori
  • Trolling motor mounting bracket
    Patent number: D323509
    Type: Grant
    Filed: December 14, 1989
    Date of Patent: January 28, 1992
    Inventor: Troy Dimmitt
  • Propeller cage for a boat motor
    Patent number: D325916
    Type: Grant
    Filed: July 20, 1989
    Date of Patent: May 5, 1992
    Inventor: R. Mitzi Lanier
  • Fluid flow directing element for watercraft
    Patent number: D325917
    Type: Grant
    Filed: March 29, 1991
    Date of Patent: May 5, 1992
    Inventors: Don R. Moyle, Glendon L. Dilworth
  • Outboard motor bracket
    Patent number: D330898
    Type: Grant
    Filed: July 10, 1989
    Date of Patent: November 10, 1992
    Inventor: Theodore L. Capra
  • Transom screw cover for outboard motor
    Patent number: D331410
    Type: Grant
    Filed: April 27, 1990
    Date of Patent: December 1, 1992
    Assignee: Outboard Marine Corporation
    Inventors: Gregory J. Binversie, Joseph E. Capodarco, James E. Macier
  • Outboard motor mounting bracket
    Patent number: D332264
    Type: Grant
    Filed: March 8, 1990
    Date of Patent: January 5, 1993
    Inventor: Vincent Pellegrino
  • Outboard motor
    Patent number: D332265
    Type: Grant
    Filed: November 13, 1990
    Date of Patent: January 5, 1993
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventor: Masayuki Osumi
  • Propeller cover for an outboard motor
    Patent number: D333663
    Type: Grant
    Filed: April 4, 1990
    Date of Patent: March 2, 1993
    Inventor: Robert G. Faber
  • Marine bilge blower
    Patent number: D342075
    Type: Grant
    Filed: March 30, 1992
    Date of Patent: December 7, 1993
    Assignee: Attwood Corporation
    Inventor: Warwick M. Whitley, II
  • Electric trolling motor control handle
    Patent number: D343625
    Type: Grant
    Filed: February 18, 1992
    Date of Patent: January 25, 1994
    Assignee: Molded Parts Specialists, Inc.
    Inventor: Kenneth W. Walthall
  • Throttle control
    Patent number: D344090
    Type: Grant
    Filed: January 10, 1992
    Date of Patent: February 8, 1994
    Assignee: Wescon Products Company
    Inventor: Michael A. Barnard
  • Exhaust manifold riser for marine engines
    Patent number: D346387
    Type: Grant
    Filed: December 27, 1991
    Date of Patent: April 26, 1994
    Assignee: Osco Motors Corporation
    Inventor: Thomas R. Cooper
  • Tilt tube for outboard motors
    Patent number: D356799
    Type: Grant
    Filed: March 18, 1993
    Date of Patent: March 28, 1995
    Inventor: John K. Gardner
  • Jet-pump watercraft intake grate
    Patent number: D366444
    Type: Grant
    Filed: October 13, 1994
    Date of Patent: January 23, 1996
    Inventors: Glendon L. Dilworth, Don R. Moyle
  • Outboard motor support
    Patent number: D368722
    Type: Grant
    Filed: January 31, 1995
    Date of Patent: April 9, 1996
    Inventors: Oma W. Brister, Kenneth C. Harlan
  • Outboard motor cavation plate
    Patent number: D375101
    Type: Grant
    Filed: January 5, 1996
    Date of Patent: October 29, 1996
    Inventor: Robert O. Icenogle
  • Trolling motor foot pedal control
    Patent number: D377027
    Type: Grant
    Filed: April 21, 1995
    Date of Patent: December 31, 1996
    Assignee: Brunswick Corportion
    Inventors: Calvin Tyler, Prentice Moore, Jack Robbins
  • Multi-position trolling motor head and handle
    Patent number: D380478
    Type: Grant
    Filed: April 20, 1995
    Date of Patent: July 1, 1997
    Assignee: Brunswick Corporation
    Inventors: Jack Robbins, William A. Henderson
  • Trolling handle
    Patent number: D382568
    Type: Grant
    Filed: April 20, 1995
    Date of Patent: August 19, 1997
    Assignee: Brunswick Corporation
    Inventors: Jack Robbins, William A. Henderson
  • Outboard motor
    Patent number: D387775
    Type: Grant
    Filed: July 23, 1996
    Date of Patent: December 16, 1997
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Shuji Iekura
  • Steer device for an outboard motor
    Patent number: D396046
    Type: Grant
    Filed: October 24, 1996
    Date of Patent: July 14, 1998
    Inventors: Allen Scheel, Steven Scheel
  • Protective cover for marine propeller shaft and gear case
    Patent number: D402667
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: December 15, 1998
    Inventor: Kenneth Borrelli
  • Outboard motor
    Patent number: D403684
    Type: Grant
    Filed: February 4, 1997
    Date of Patent: January 5, 1999
    Assignee: Suzuki Kabushiki Kaisha
    Inventor: Yoshihiro Oishi
  • Trolling motor foot pedal control
    Patent number: D408827
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: April 27, 1999
    Assignee: Brunswick Corporation
    Inventors: Lynn Evan Cook, III, Thomas Earl Griffith, Sr., Prentice Gean Moore, Richard J. Robbins
  • Outboard motor
    Patent number: D409205
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: May 4, 1999
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Masayuki Ohsumi, Kaoru Kawamata
  • Outboard motor
    Patent number: D412911
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: August 17, 1999
    Assignee: Sanshin Kogyo Kabushiki Kaisha
    Inventor: Shuji Iekura
  • Outboard motor
    Patent number: D418519
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: January 4, 2000
    Assignee: Sanshin Kogyo Kabushiki Kaisha
    Inventor: Shuji Iekura
  • Trolling motor housing
    Patent number: D418520
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: January 4, 2000
    Assignee: Johnson Worldwide Associates
    Inventor: Ronald P. Hansen
  • Trolling motor
    Patent number: D418521
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: January 4, 2000
    Assignee: Johnson Worldwide Associates
    Inventor: Ronald P. Hansen
  • Outboard motor cowl
    Patent number: D421444
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: March 7, 2000
    Assignee: Brunswick Corporation
    Inventors: Edwin B. Hatch, John I. S. Park