Concentric Circles Patents (Class D12/212)
  • Vehicle wheel
    Patent number: D244185
    Type: Grant
    Filed: April 15, 1976
    Date of Patent: May 3, 1977
    Assignees: David L. Brennan, Richard M. Hamlin
    Inventor: Eugene A. Mueller
  • Vehicle wheel
    Patent number: D244186
    Type: Grant
    Filed: April 15, 1976
    Date of Patent: May 3, 1977
    Assignees: David L. Brennan, Richard M. Hamlin
    Inventor: Eugene A. Mueller
  • Vehicle wheel
    Patent number: D244187
    Type: Grant
    Filed: April 15, 1976
    Date of Patent: May 3, 1977
    Assignees: David L. Brennan, Richard M. Hamlin
    Inventor: Eugene A. Mueller
  • Vehicle wheel
    Patent number: D244188
    Type: Grant
    Filed: April 15, 1976
    Date of Patent: May 3, 1977
    Assignees: David L. Brennan, Richard M. Hamlin
    Inventor: Eugene A. Mueller
  • Vehicle wheel
    Patent number: D244189
    Type: Grant
    Filed: April 15, 1976
    Date of Patent: May 3, 1977
    Assignees: David L. Brennan, Richard M. Hamlin
    Inventor: Eugene A. Mueller
  • Skate wheel
    Patent number: D251263
    Type: Grant
    Filed: December 12, 1975
    Date of Patent: March 6, 1979
    Assignee: Quality Products, Incorporated
    Inventor: Robert R. Willis
  • Vehicle wheel
    Patent number: D253233
    Type: Grant
    Filed: March 16, 1978
    Date of Patent: October 23, 1979
    Assignees: David L. Brennan, Richard M. Hamlin
    Inventor: Eugene A. Mueller
  • Vehicle wheel
    Patent number: D257507
    Type: Grant
    Filed: May 24, 1979
    Date of Patent: November 11, 1980
    Inventor: David S. McIntosh
  • Wheel cover
    Patent number: D257508
    Type: Grant
    Filed: September 24, 1979
    Date of Patent: November 11, 1980
    Inventor: John R. Schinella
  • Sealing disc for tire retreading
    Patent number: D259346
    Type: Grant
    Filed: October 4, 1978
    Date of Patent: May 26, 1981
    Assignee: Harrelson Rubber Company
    Inventor: William M. DeHaven
  • Vehicle wheel
    Patent number: D265984
    Type: Grant
    Filed: January 14, 1980
    Date of Patent: August 31, 1982
    Assignee: Kelsey-Hayes Co.
    Inventor: John A. Main
  • Idler wheel for a track vehicle
    Patent number: D298632
    Type: Grant
    Filed: May 9, 1985
    Date of Patent: November 22, 1988
    Assignee: Caterpillar Inc.
    Inventors: Charles E. Grawey, Robert J. Grob, Cullen P. Hart
  • Vehicle wheel segment
    Patent number: D310990
    Type: Grant
    Filed: June 27, 1988
    Date of Patent: October 2, 1990
    Assignee: General Motors Corporation
    Inventor: Maurice P. Chandler
  • Golf cart wheel
    Patent number: D324020
    Type: Grant
    Filed: December 18, 1990
    Date of Patent: February 18, 1992
    Inventor: Ching-Chang Wu
  • Golf cart wheel
    Patent number: D397982
    Type: Grant
    Filed: March 11, 1997
    Date of Patent: September 8, 1998
    Assignee: Sports World Enterprise Co., Ltd.
    Inventor: Fang-Li Wu
  • Wheel rim extension
    Patent number: D788012
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: May 30, 2017
    Inventor: Richard D Hughes
  • Wheel rim extension mounting
    Patent number: D833953
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: November 20, 2018
    Inventor: Richard D Hughes
  • Wheel
    Patent number: D997831
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: September 5, 2023
    Assignee: StreetCar ORV, LLC
    Inventors: David Harriton, Mark Stouffer