Lawnmower Patents (Class D15/14)
  • Patent number: D449622
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: October 23, 2001
    Assignee: Ariens Company
    Inventors: Bela I. Csonka, Joseph J. Damle, Timothy J. Peter, Perry L. Prochnow
  • Patent number: D449840
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: October 30, 2001
    Assignee: Black & Decker Inc.
    Inventors: Gabriel E. Concari, Daryll Scott Evans, David S. Strong, Richard P. Rosa, Murray D. Hunter
  • Patent number: D450064
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: November 6, 2001
    Assignee: Black & Decker Inc.
    Inventors: Gabriel E. Concari, David S. Strong, Richard P. Rosa, Murray D. Hunter
  • Patent number: D451931
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: December 11, 2001
    Assignee: Friendly Robotics Ltd.
    Inventors: Shai Abramson, Shalom Levin, Yoav Tikochinsky, Eran Zur
  • Patent number: D255573
    Type: Grant
    Filed: April 6, 1978
    Date of Patent: June 24, 1980
    Assignee: The Murray Ohio Manufacturing Co.
    Inventors: William A. Cox, Paul L. Scott, Larry M. Cognata
  • Patent number: D262289
    Type: Grant
    Filed: February 25, 1980
    Date of Patent: December 15, 1981
    Inventor: George A. Wegele
  • Patent number: D274250
    Type: Grant
    Filed: July 24, 1980
    Date of Patent: June 12, 1984
    Assignee: Mason & Porter Limited
    Inventors: Philip R. Allen, Terence F. Porter
  • Patent number: D274432
    Type: Grant
    Filed: July 24, 1980
    Date of Patent: June 26, 1984
    Assignee: Mason & Porter Limited
    Inventors: Philip R. Allen, Terence F. Porter
  • Patent number: D276047
    Type: Grant
    Filed: February 1, 1982
    Date of Patent: October 23, 1984
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventor: Kouichi Sasaki
  • Patent number: D281692
    Type: Grant
    Filed: August 23, 1983
    Date of Patent: December 10, 1985
    Assignee: Toyotomi Kogyo Co., Ltd.
    Inventor: Kazuharu Nakamura
  • Patent number: D284766
    Type: Grant
    Filed: April 24, 1984
    Date of Patent: July 22, 1986
    Inventor: Roung-Chung Chai
  • Patent number: D285079
    Type: Grant
    Filed: September 10, 1984
    Date of Patent: August 12, 1986
    Inventor: Edward A. Huthmacher
  • Patent number: D294031
    Type: Grant
    Filed: March 14, 1985
    Date of Patent: February 2, 1988
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventor: Masashi Hosonuma
  • Patent number: D305336
    Type: Grant
    Filed: December 1, 1986
    Date of Patent: January 2, 1990
    Assignee: Stiga AB
    Inventors: Ake Berg, Soren Palmer, Soren Johansson
  • Patent number: D307911
    Type: Grant
    Filed: October 24, 1986
    Date of Patent: May 15, 1990
    Assignee: Kubota, Ltd.
    Inventors: Manabu Miyawaki, Takao Katayama, Jinnosuke Takakura, Hirofumi Sadagane, Hisato Katoh
  • Patent number: D308681
    Type: Grant
    Filed: April 22, 1987
    Date of Patent: June 19, 1990
    Assignee: Kubota, Ltd.
    Inventors: Hirofumi Sadakane, Takao Katayama, Hiroshi Oshima, Nobuhide Yanagawa, Hisato Katoh
  • Patent number: D309310
    Type: Grant
    Filed: September 11, 1987
    Date of Patent: July 17, 1990
    Assignee: Makita Electric Works, Ltd.
    Inventors: Fusao Fushiya, Takashi Yamazaki, Katsuyasu Ito, Matsuo Ohashi
  • Patent number: D310085
    Type: Grant
    Filed: June 1, 1988
    Date of Patent: August 21, 1990
    Assignee: Yamaha Hatsudoki K. K.
    Inventor: Kunisaburo Uemura
  • Patent number: D312671
    Type: Grant
    Filed: March 24, 1988
    Date of Patent: December 4, 1990
    Assignee: Handi-Pac, Inc.
    Inventor: Ronald R. Klawitter
  • Patent number: D317165
    Type: Grant
    Filed: October 26, 1988
    Date of Patent: May 28, 1991
    Assignee: Deere & Company
    Inventors: Kenneth D. Schweitz, Dean W. Benter, Kevin F. Thompson
  • Patent number: D319447
    Type: Grant
    Filed: June 24, 1988
    Date of Patent: August 27, 1991
    Assignee: Kubota, Ltd.
    Inventors: Hiroshi Oshima, Jinnosuke Takakura, Takao Katayama, Shigeru Takehana, Hirofumi Sadakane
  • Patent number: D330210
    Type: Grant
    Filed: June 1, 1990
    Date of Patent: October 13, 1992
    Assignee: Black & Decker, Inc.
    Inventors: Michael G. Sirois, Kristoffer A. Hess, Ronald G. Hare, Ronald A. Jackson, Martin P. Gierke
  • Patent number: D331242
    Type: Grant
    Filed: May 4, 1990
    Date of Patent: November 24, 1992
    Inventor: Anthony P. Milone
  • Patent number: D332270
    Type: Grant
    Filed: October 16, 1990
    Date of Patent: January 5, 1993
    Inventor: Mary Hefty
  • Patent number: D333309
    Type: Grant
    Filed: June 1, 1990
    Date of Patent: February 16, 1993
    Assignee: Black & Decker, Inc.
    Inventors: Kristoffer A. Hess, Michael G. Sirois, Ronald G. Hare, Ronald A. Jackson, Martin P. Gierke
  • Patent number: D346809
    Type: Grant
    Filed: April 24, 1992
    Date of Patent: May 10, 1994
    Inventors: Daniel Burgos, Denise Wilson
  • Patent number: D346810
    Type: Grant
    Filed: August 12, 1992
    Date of Patent: May 10, 1994
    Assignee: Black & Decker Inc.
    Inventors: Howard C. Schulz, Gerard Gilliland
  • Patent number: D347011
    Type: Grant
    Filed: November 2, 1992
    Date of Patent: May 17, 1994
    Inventor: Robert H. Baxter
  • Patent number: D347640
    Type: Grant
    Filed: April 27, 1992
    Date of Patent: June 7, 1994
    Assignee: Ryobi Motor Products Corporation
    Inventors: Daniel A. Chunn, Adrian E. Hartz, James B. Watson
  • Patent number: D356581
    Type: Grant
    Filed: October 20, 1993
    Date of Patent: March 21, 1995
    Assignee: Ryobi Motor Products, Corp.
    Inventors: Danel A. Chunn, James B. Watson, William J. Saunders
  • Patent number: D357690
    Type: Grant
    Filed: November 10, 1993
    Date of Patent: April 25, 1995
    Inventor: Doris M. Gobel
  • Patent number: D358400
    Type: Grant
    Filed: February 3, 1993
    Date of Patent: May 16, 1995
    Assignee: The Actava Group Inc.
    Inventors: Robert E. Gray, Joseph P. Schneider
  • Patent number: D359291
    Type: Grant
    Filed: May 12, 1993
    Date of Patent: June 13, 1995
    Inventor: Albert J. Tihonovich
  • Patent number: D361771
    Type: Grant
    Filed: July 19, 1994
    Date of Patent: August 29, 1995
    Inventor: John Ledingham
  • Patent number: D363938
    Type: Grant
    Filed: June 6, 1994
    Date of Patent: November 7, 1995
    Inventor: Gredo W. Kahng
  • Patent number: D374017
    Type: Grant
    Filed: March 4, 1994
    Date of Patent: September 24, 1996
    Assignee: Ryobi Motor Products, Corp
    Inventors: Daniel A. Chunn, James B. Watson, William J. Saunders
  • Patent number: D376371
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: December 10, 1996
    Assignee: Garden Way Incorporated
    Inventor: Steve A. Swinney, II
  • Patent number: D381665
    Type: Grant
    Filed: May 31, 1996
    Date of Patent: July 29, 1997
    Assignee: The Toro Company
    Inventors: Darrell W. Hinklin, Anthony N. Pink
  • Patent number: D382884
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: August 26, 1997
    Inventor: William B. Redman
  • Patent number: D384083
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: September 23, 1997
    Assignee: The Toro Company
    Inventor: Darrell W. Hinklin
  • Patent number: D390576
    Type: Grant
    Filed: December 6, 1996
    Date of Patent: February 10, 1998
    Assignee: Makita Corporation
    Inventor: Takumi Shimamura
  • Patent number: D396476
    Type: Grant
    Filed: July 11, 1997
    Date of Patent: July 28, 1998
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventor: Hirohide Shimizu
  • Patent number: D415503
    Type: Grant
    Filed: January 5, 1998
    Date of Patent: October 19, 1999
    Assignee: Commercial Turf Products, Ltd.
    Inventors: Jimmy N. Eavenson, David Lasley
  • Patent number: D417458
    Type: Grant
    Filed: July 8, 1997
    Date of Patent: December 7, 1999
    Assignee: Country Home Products, Inc.
    Inventor: Robert J. Waibel
  • Patent number: D419163
    Type: Grant
    Filed: July 24, 1995
    Date of Patent: January 18, 2000
    Assignee: Black & Decker Inc.
    Inventors: Michael G. Sirois, Bruce W. Brooks, Colin M. Dyke, Roderick D. Muir, David S. Strong, Richard P. Rosa, Brian S. Burnett, Lawrie Cunningham
  • Patent number: D420365
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: February 8, 2000
    Assignee: Aktiebolaget Electrolux
    Inventor: Leijonberg Gunnar
  • Patent number: D421265
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: February 29, 2000
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Masayuki Ohsumi, Shuhei Imai, Joji Maeda
  • Patent number: D423018
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: April 18, 2000
    Assignee: Dixon Industries, Inc.
    Inventors: Donald P. Crosby, Larry S. Funk, Daniel R. Cook
  • Patent number: D424070
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: May 2, 2000
    Assignee: Ariens Company
    Inventor: Jean-Claude Danthois
  • Patent number: D426836
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: June 20, 2000
    Assignee: Black & Decker Inc.
    Inventors: Michael G. Sirois, Bruce W. Brooks, Colin M. Dyke, Roderick D. Muir, David S. Strong, Richard P. Rosa, Brian S. Burnett, Lawrie Cunningham