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Patents
Transportation Patents
Watercraft Or Hull Patents
Sailboat (3) Patents
Plural Hulls Or Outrigger, E.g., Catamaran Patents (Class D12/304)
Plural Hulls Or Outrigger, E.g., Catamaran Patents (Class D12/304)
Paddling catamaran
Patent number:
D268577
Type:
Grant
Filed:
September 5, 1979
Date of Patent:
April 12, 1983
Inventor:
Carl Gillberg
Auxiliary catamaran trampoline
Patent number:
D269339
Type:
Grant
Filed:
August 27, 1980
Date of Patent:
June 14, 1983
Inventor:
Douglas F. Hess
Boat platform
Patent number:
D270828
Type:
Grant
Filed:
August 11, 1980
Date of Patent:
October 4, 1983
Inventor:
Steven Alden
Catamaran
Patent number:
D274237
Type:
Grant
Filed:
February 22, 1979
Date of Patent:
June 12, 1984
Inventors:
Stephen A. Edmonds, William C. Roberts, Jr.
Water craft
Patent number:
D274238
Type:
Grant
Filed:
February 16, 1982
Date of Patent:
June 12, 1984
Assignee:
Llumar Star Kites
Inventors:
Ellis Mellinger, Frank Alonso
Center hull for a trimaran
Patent number:
D277376
Type:
Grant
Filed:
January 7, 1982
Date of Patent:
January 29, 1985
Assignee:
J. & J. Marine Pty. Ltd.
Inventors:
Jonathan J. Mason, John Bowen
Catamaran-hulled sailing skiff
Patent number:
D278138
Type:
Grant
Filed:
January 7, 1981
Date of Patent:
March 26, 1985
Assignee:
Fibrester, S.A.
Inventor:
Ramon Vila Enfedaque
Sailboat
Patent number:
D289392
Type:
Grant
Filed:
June 11, 1984
Date of Patent:
April 21, 1987
Inventors:
Harold L. Gary, Douglas B. Gary
Catamaran type boat
Patent number:
D290948
Type:
Grant
Filed:
January 31, 1985
Date of Patent:
July 21, 1987
Inventor:
Peter C. Hledin
Pontoon boat
Patent number:
D292509
Type:
Grant
Filed:
May 31, 1985
Date of Patent:
October 27, 1987
Inventor:
Ernesto C. Curiel C.
Sailing vehicle
Patent number:
D293096
Type:
Grant
Filed:
August 22, 1986
Date of Patent:
December 8, 1987
Inventor:
Robert N. Keller
Mast cradle for a catamaran sailboat
Patent number:
D298225
Type:
Grant
Filed:
May 2, 1984
Date of Patent:
October 25, 1988
Inventor:
John C. Nations
Rescue and ice fishing boat
Patent number:
D299123
Type:
Grant
Filed:
May 9, 1986
Date of Patent:
December 27, 1988
Inventor:
Rolf Olafsen
Windsurfer
Patent number:
D301226
Type:
Grant
Filed:
March 5, 1987
Date of Patent:
May 23, 1989
Inventor:
Robert B. Wood, Jr.
Row boat hull
Patent number:
D305637
Type:
Grant
Filed:
July 7, 1987
Date of Patent:
January 23, 1990
Assignee:
Emmer Enterprises
Inventor:
David Emmer
Sail boat
Patent number:
D305751
Type:
Grant
Filed:
September 8, 1987
Date of Patent:
January 30, 1990
Assignee:
Hot Sports, Inc.
Inventor:
Robert F. Roberson
Catamaran sailboat
Patent number:
D307573
Type:
Grant
Filed:
August 25, 1986
Date of Patent:
May 1, 1990
Assignees:
D. Kirk Fuller, T. Felkay
Inventor:
D. Kirk Fuller
Proa
Patent number:
D312443
Type:
Grant
Filed:
April 30, 1987
Date of Patent:
November 27, 1990
Assignees:
Kenneth J. Holloway, Ronald W. Washington
Inventor:
Kenneth J. Holloway
Trimaran sailboat
Patent number:
D312610
Type:
Grant
Filed:
September 28, 1988
Date of Patent:
December 4, 1990
Inventor:
W. Robert Price, Jr.
Pontoon boat
Patent number:
D315138
Type:
Grant
Filed:
May 8, 1989
Date of Patent:
March 5, 1991
Assignee:
Harris-Kayot, Inc.
Inventors:
Terry J. Simpkins, Sr., Terry J. Simpkins, Jr.
Sailing craft
Patent number:
D316074
Type:
Grant
Filed:
February 24, 1989
Date of Patent:
April 9, 1991
Assignee:
Yamaha Hatsudoki Kabushika Kaisha
Inventors:
Toshiharu Yamada, Kunihiko Kobayashi
Sailing craft
Patent number:
D316395
Type:
Grant
Filed:
February 24, 1989
Date of Patent:
April 23, 1991
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha
Inventors:
Toshiharu Yamada, Kunihiko Kobayashi
Trimaran
Patent number:
D317000
Type:
Grant
Filed:
May 17, 1988
Date of Patent:
May 21, 1991
Inventor:
Jelle F. Berghoef, Jr.
Pontoon boat
Patent number:
D318842
Type:
Grant
Filed:
June 30, 1989
Date of Patent:
August 6, 1991
Inventor:
Clarence W. Reck
Catamaran yacht
Patent number:
D319424
Type:
Grant
Filed:
March 15, 1989
Date of Patent:
August 27, 1991
Inventor:
Arthur C. Marks
Pedal operated water cycle
Patent number:
D321854
Type:
Grant
Filed:
March 2, 1990
Date of Patent:
November 26, 1991
Inventors:
John J. Foley, Ralph M. Eide, Ranald I. MacDonell
One-man outrigger canoe
Patent number:
D322773
Type:
Grant
Filed:
January 8, 1990
Date of Patent:
December 31, 1991
Inventors:
Jeffery M. Kissel, Walter F. Guild
Sail boat
Patent number:
D324021
Type:
Grant
Filed:
July 25, 1990
Date of Patent:
February 18, 1992
Inventor:
John G. Walker
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