Combined Patents (Class D10/62)
Drafting machine (Class D10/63)
  • Drafting triangle
    Patent number: D242693
    Type: Grant
    Filed: March 10, 1975
    Date of Patent: December 14, 1976
    Inventor: Robert Vincent Kennedy
  • Combined tape measure, flashlight, magnifier and multipurpose tool holder
    Patent number: D245071
    Type: Grant
    Filed: August 19, 1975
    Date of Patent: July 19, 1977
    Inventor: Woo Hou Kong
  • Combined square and protractor
    Patent number: D245235
    Type: Grant
    Filed: December 29, 1975
    Date of Patent: August 2, 1977
    Assignee: On-Line Data, Inc.
    Inventor: Dan Hurwitz
  • Handle for a combination square
    Patent number: D245236
    Type: Grant
    Filed: March 12, 1976
    Date of Patent: August 2, 1977
    Assignee: The Stanley Works
    Inventor: Richard H. Russell
  • Handle for a combination square
    Patent number: D245237
    Type: Grant
    Filed: March 12, 1976
    Date of Patent: August 2, 1977
    Assignee: The Stanley Works
    Inventor: Richard H. Russell
  • Square
    Patent number: D247877
    Type: Grant
    Filed: September 7, 1976
    Date of Patent: May 16, 1978
    Assignee: Foam Molding Corporation of Iowa
    Inventor: Siebolt Hettinga
  • Combined measuring and drawing instrument
    Patent number: D248864
    Type: Grant
    Filed: September 10, 1976
    Date of Patent: August 8, 1978
    Inventor: Watson Yen
  • Combination protractor and compass
    Patent number: D250177
    Type: Grant
    Filed: March 7, 1977
    Date of Patent: November 7, 1978
    Inventor: Herman L. Hulen
  • Combined protractor, triangle, compass and beam compass
    Patent number: D252615
    Type: Grant
    Filed: March 21, 1977
    Date of Patent: August 14, 1979
    Inventor: Gilbert T. Lopez
  • Combined pocket ruler and magnifier
    Patent number: D253045
    Type: Grant
    Filed: August 12, 1977
    Date of Patent: October 2, 1979
    Assignee: Textile & Industrial Sales, Inc.
    Inventor: Brooks Rizer
  • Drawing instrument
    Patent number: D253875
    Type: Grant
    Filed: July 15, 1977
    Date of Patent: January 8, 1980
    Inventor: Joseph M. Boarman
  • Adjustable carpenters square
    Patent number: D260616
    Type: Grant
    Filed: June 15, 1979
    Date of Patent: September 8, 1981
    Inventor: Richard A. Groves
  • Drawing instrument
    Patent number: D261368
    Type: Grant
    Filed: December 3, 1979
    Date of Patent: October 20, 1981
    Assignee: McGraw-Hill, Inc.
    Inventor: Joseph E. Barreca
  • Drawing guide
    Patent number: D261995
    Type: Grant
    Filed: May 29, 1979
    Date of Patent: November 24, 1981
    Inventor: David J. Kolodge
  • Drafting and measuring tool
    Patent number: D266313
    Type: Grant
    Filed: June 23, 1980
    Date of Patent: September 28, 1982
    Inventor: Jerrell F. Fulton
  • Combination set protractor
    Patent number: D267550
    Type: Grant
    Filed: December 11, 1980
    Date of Patent: January 11, 1983
    Assignee: Moore & Wright (Sheffield) Ltd.
    Inventors: Norman L. Smyth, Roy G. Hodgson
  • Protractor
    Patent number: D267932
    Type: Grant
    Filed: January 26, 1981
    Date of Patent: February 15, 1983
    Inventor: Fahim R. Sidrak
  • Sine template
    Patent number: D271381
    Type: Grant
    Filed: May 22, 1981
    Date of Patent: November 15, 1983
    Inventor: Fahim R. Sidrak
  • Shear gage
    Patent number: D271947
    Type: Grant
    Filed: October 8, 1981
    Date of Patent: December 27, 1983
    Inventor: Paul J. Rakoczy
  • Protractor
    Patent number: D274411
    Type: Grant
    Filed: December 10, 1981
    Date of Patent: June 26, 1984
    Inventor: Fahim R. Sidrak
  • Multi-purpose square
    Patent number: D276316
    Type: Grant
    Filed: June 30, 1982
    Date of Patent: November 13, 1984
    Inventor: Gregory L. Weeks
  • Biomechanical measuring instrument
    Patent number: D276706
    Type: Grant
    Filed: January 4, 1982
    Date of Patent: December 11, 1984
    Inventor: Martin E. Jenness
  • Marking out tool
    Patent number: D277366
    Type: Grant
    Filed: September 27, 1982
    Date of Patent: January 29, 1985
    Inventor: William K. Hayward
  • Saw guide
    Patent number: D279870
    Type: Grant
    Filed: March 7, 1983
    Date of Patent: July 30, 1985
    Assignee: Tie Down Engineering, Inc.
    Inventor: Richard C. Wilson
  • Squaring tool
    Patent number: D279964
    Type: Grant
    Filed: March 21, 1983
    Date of Patent: August 6, 1985
    Inventor: Harold R. Weeks