Characterized By Circular Motif Patents (Class D12/210)
  • Patent number: D252564
    Type: Grant
    Filed: October 7, 1977
    Date of Patent: August 7, 1979
    Assignee: Motor Wheel Corporation
    Inventor: Millard F. Harty, Jr.
  • Patent number: D257033
    Type: Grant
    Filed: February 9, 1979
    Date of Patent: September 23, 1980
    Inventor: Stanley B. Grueninger
  • Patent number: D258876
    Type: Grant
    Filed: February 13, 1978
    Date of Patent: April 14, 1981
    Assignee: Kelsey-Hayes Co.
    Inventor: John A. Main
  • Patent number: D264204
    Type: Grant
    Filed: February 15, 1980
    Date of Patent: May 4, 1982
    Assignee: Centra Leichtmetallrader Produktions GmbH
    Inventor: Werner Bauer
  • Patent number: D264834
    Type: Grant
    Filed: January 14, 1980
    Date of Patent: June 8, 1982
    Assignee: Kelsey-Hayes Co.
    Inventor: John A. Main
  • Patent number: D284753
    Type: Grant
    Filed: October 28, 1981
    Date of Patent: July 22, 1986
    Assignee: Kelsey-Hayes Company
    Inventor: Raymond J. Hedlund
  • Patent number: D285786
    Type: Grant
    Filed: August 3, 1984
    Date of Patent: September 23, 1986
    Assignee: General Motors Corporation
    Inventor: Robert J. Munson
  • Patent number: D288197
    Type: Grant
    Filed: January 14, 1983
    Date of Patent: February 10, 1987
    Inventor: Richard A. Goudy
  • Patent number: D288312
    Type: Grant
    Filed: November 21, 1984
    Date of Patent: February 17, 1987
    Assignee: Saab-Scania Aktiebolag
    Inventor: Bjorn E. A. Envall
  • 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
  • Patent number: D300526
    Type: Grant
    Filed: August 17, 1987
    Date of Patent: April 4, 1989
    Inventor: James D. Gilliam
  • Patent number: D310200
    Type: Grant
    Filed: October 20, 1988
    Date of Patent: August 28, 1990
    Assignee: Spalding & Evenflo Companies, Inc.
    Inventor: Harry J. Giambrone
  • Patent number: D325011
    Type: Grant
    Filed: May 11, 1989
    Date of Patent: March 31, 1992
    Assignee: Poly-Flex, Inc.
    Inventor: Tracy A. Markling
  • Patent number: D327466
    Type: Grant
    Filed: May 23, 1990
    Date of Patent: June 30, 1992
    Assignee: Center Line Tool Co., Inc.
    Inventor: Raymond W. Lipper