Special Purpose Vehicle Patents (Class D12/1)
  • Patent number: D242611
    Type: Grant
    Filed: September 17, 1975
    Date of Patent: December 7, 1976
    Inventor: Randy Schlitter
  • Patent number: D243161
    Type: Grant
    Filed: September 29, 1975
    Date of Patent: January 25, 1977
    Inventor: Paul E. Tolar
  • Patent number: D246772
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: December 27, 1977
    Assignee: Filmation Associates
    Inventor: Curtis Brubaker
  • Patent number: D248032
    Type: Grant
    Filed: June 11, 1976
    Date of Patent: May 30, 1978
    Assignee: Whittaker Corporation
    Inventors: Eric Ralph Hooper, Augustine Jose Pagan
  • Patent number: D250522
    Type: Grant
    Filed: December 20, 1976
    Date of Patent: December 12, 1978
    Assignee: Detroit Tool and Engineering Company
    Inventors: Earl L. Miner, Harold G. Jones
  • Patent number: D250583
    Type: Grant
    Filed: December 20, 1976
    Date of Patent: December 19, 1978
    Assignee: Detroit Tool and Engineering Company
    Inventors: Earl L. Miner, Harold G. Jones
  • Patent number: D261376
    Type: Grant
    Filed: July 2, 1979
    Date of Patent: October 20, 1981
    Inventor: James A. Tipton
  • Patent number: D269077
    Type: Grant
    Filed: August 18, 1980
    Date of Patent: May 24, 1983
    Assignee: The Horton Company
    Inventor: Carl Horton
  • Patent number: D269078
    Type: Grant
    Filed: November 3, 1980
    Date of Patent: May 24, 1983
    Assignee: Mine Equipment Company
    Inventor: Jerry F. Taylor
  • Patent number: D271876
    Type: Grant
    Filed: October 20, 1980
    Date of Patent: December 20, 1983
    Inventor: Albert E. Browning
  • Patent number: D272482
    Type: Grant
    Filed: November 15, 1979
    Date of Patent: January 31, 1984
    Assignee: Static General Engineering Co. Pty. Ltd.
    Inventor: Wouter Verschoor
  • Patent number: D276799
    Type: Grant
    Filed: March 10, 1981
    Date of Patent: December 18, 1984
    Assignee: Mertz, Inc.
    Inventors: Marvin G. Bays, James L. Carothers
  • Patent number: D276800
    Type: Grant
    Filed: March 10, 1981
    Date of Patent: December 18, 1984
    Assignee: Mertz, Inc.
    Inventors: Marvin G. Bays, James L. Carothers
  • Patent number: D276801
    Type: Grant
    Filed: March 10, 1981
    Date of Patent: December 18, 1984
    Assignee: Mertz, Inc.
    Inventors: Marvin G. Bays, James L. Carothers
  • Patent number: D289624
    Type: Grant
    Filed: October 28, 1983
    Date of Patent: May 5, 1987
    Assignee: Mertz, Inc.
    Inventor: Marvin G. Bays
  • Patent number: D298018
    Type: Grant
    Filed: May 16, 1985
    Date of Patent: October 11, 1988
    Assignee: Tracker Industries, Inc.
    Inventor: Richard D. Cartwright
  • Patent number: D298378
    Type: Grant
    Filed: April 25, 1986
    Date of Patent: November 1, 1988
    Assignee: FMC Corporation
    Inventor: Paul D. Eckstedt
  • Patent number: D300977
    Type: Grant
    Filed: February 21, 1986
    Date of Patent: May 2, 1989
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Masahiro Watanabe, Masaki Furusawa
  • Patent number: D302408
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: July 25, 1989
    Inventor: Robert M. Yant
  • Patent number: D303643
    Type: Grant
    Filed: January 27, 1987
    Date of Patent: September 26, 1989
    Inventor: Charles A. Knierim
  • Patent number: D304024
    Type: Grant
    Filed: April 25, 1986
    Date of Patent: October 17, 1989
    Assignee: FMC Corporation
    Inventors: Paul D. Eckstedt, Thomas W. Whitmire
  • Patent number: D304703
    Type: Grant
    Filed: February 6, 1986
    Date of Patent: November 21, 1989
    Inventor: Michael Phillips
  • Patent number: D305107
    Type: Grant
    Filed: September 18, 1986
    Date of Patent: December 19, 1989
    Inventor: Shenq Y. Lin
  • Patent number: D314388
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: February 5, 1991
    Assignee: Caterpillar Inc.
    Inventors: Thomas D. Brewer, Robert R. Farris, John M. Parks, Gerald P. Simmons
  • Patent number: D315325
    Type: Grant
    Filed: February 8, 1988
    Date of Patent: March 12, 1991
    Inventor: Paul Legueu
  • Patent number: D317885
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: July 2, 1991
    Inventor: Ronald M. Halicki
  • Patent number: D318443
    Type: Grant
    Filed: May 16, 1989
    Date of Patent: July 23, 1991
    Assignee: 19th Hole Marketing, Inc.
    Inventors: Michael R. Writt, Jr., Robert R. Giles
  • Patent number: D320579
    Type: Grant
    Filed: February 23, 1989
    Date of Patent: October 8, 1991
    Inventors: Robert M. Manning, Suzan M. Manning
  • Patent number: D320770
    Type: Grant
    Filed: October 10, 1989
    Date of Patent: October 15, 1991
    Assignee: Lufkin Industries, Inc.
    Inventor: Stanley E. Beck
  • Patent number: D321675
    Type: Grant
    Filed: June 16, 1989
    Date of Patent: November 19, 1991
    Assignee: JWI, Inc.
    Inventor: Arunas P. Oslapas