Patents by Inventor Thomas M. Cameron

Thomas M. Cameron has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fan guard assembly
    Patent number: 4634346
    Abstract: A fan guard assembly comprising a pair of mirror image plates, each of said plates having a plurality of perforations extending therethrough to define a plurality of air flow passages. The plates further include a flange-like surface extending radially outward from the top, bottom and the outboard side. The inboard sides of the plates are placed in overlapping relationship with respect to each other. The plates are joined together about the overlapped portions to form the fan guard assembly.
    Type: Grant
    Filed: July 18, 1985
    Date of Patent: January 6, 1987
    Assignee: Dresser Industries, Inc.
    Inventors: Thomas M. Cameron, Glenn M. Betlinski
  • Boom arm with rock deflection feature
    Patent number: 4439089
    Abstract: A loader vehicle boom arm assembly incorporates a pair of box section boom arms in which the top plate of each box section boom arm has a cross sectional shape such that the upper surface is provided with an arcuate surface that directs foreign objects encountering the arcuate top surface off the boom arm.
    Type: Grant
    Filed: June 3, 1981
    Date of Patent: March 27, 1984
    Assignee: Dresser Industries, Inc.
    Inventors: Rodney H. Anderson, Thomas M. Cameron
  • Integral box section boom arm
    Patent number: 4260322
    Abstract: A boom arm of a boom assembly is formed of a pair of side walls integrated into a box boom structure where the top and bottom plates are roll formed with transition edges providing a weld bed for welds attaching the side walls to the top and bottom plates. The particular cross sections of the top and bottom plates provide a weld blow-through preventing barrier and also dimensional guidance and tolerance control during assembly of the boom arm.
    Type: Grant
    Filed: October 12, 1978
    Date of Patent: April 7, 1981
    Assignee: International Harvester Company
    Inventor: Thomas M. Cameron
  • Radiator guard for a construction vehicle
    Patent number: D294707
    Type: Grant
    Filed: July 18, 1985
    Date of Patent: March 15, 1988
    Assignee: Dresser Industries, Inc.
    Inventor: Thomas M. Cameron
  • Joystick
    Patent number: D413590
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: September 7, 1999
    Assignee: Komatsu America International Company
    Inventors: Caryn M. Altmann, Thomas M. Cameron, Eugene J. Golec, Jeffrey E. Hallgren, Hadyn H. Kerner
  • Right hand armrest
    Patent number: D427207
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: June 27, 2000
    Assignee: Komatsu America International Company
    Inventors: Caryn M. Altmann, Thomas M. Cameron, Eugene J. Golec, Jeffrey E. Hallgren, Hadyn H. Kerner
  • Left hand armrest
    Patent number: D427208
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: June 27, 2000
    Assignee: Komatsu America International Company
    Inventors: Caryn M. Altmann, Thomas M. Cameron, Eugene J. Golec, Jeffrey E. Hallgren, Hadyn H. Kerner
  • Instrument panel
    Patent number: D427613
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: July 4, 2000
    Assignee: Komatsu America International Company
    Inventors: Caryn M. Altmann, Thomas M. Cameron, Eugene J. Golec, Jeffrey E. Hallgren, Hadyn H. Kerner
  • Dash cowl
    Patent number: D428022
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: July 11, 2000
    Assignee: Komatsu America International Company
    Inventors: Caryn M. Altmann, Thomas M. Cameron, Eugene J. Golec, Jeffrey E. Hallgren, Hadyn H. Kerner