Tool Or Work Holder Patents (Class D15/140)
  • Tool holder for a drill bit or the like
    Patent number: D294587
    Type: Grant
    Filed: April 4, 1985
    Date of Patent: March 8, 1988
    Assignee: Hardinge Brothers, Inc.
    Inventors: Roger R. Smith, Kamalakar K. Rao
  • Tool holder for drill bit or the like
    Patent number: D294588
    Type: Grant
    Filed: April 4, 1985
    Date of Patent: March 8, 1988
    Assignee: Hardinge Brothers, Inc.
    Inventors: Roger R. Smith, Kamalakar K. Rao
  • Band saw stand
    Patent number: D296517
    Type: Grant
    Filed: October 15, 1985
    Date of Patent: July 5, 1988
    Inventor: Leonard G. Martin
  • Draw tube adapter
    Patent number: D296559
    Type: Grant
    Filed: November 13, 1984
    Date of Patent: July 5, 1988
    Assignee: Hardinge Brothers, Inc.
    Inventor: Francis M. Drabinski
  • Design for a wall-mounted support for a grinding machine or the like
    Patent number: D301817
    Type: Grant
    Filed: March 27, 1987
    Date of Patent: June 27, 1989
    Inventor: Lennart Olofsson
  • T-nut workholder clamp
    Patent number: D302277
    Type: Grant
    Filed: October 11, 1985
    Date of Patent: July 18, 1989
    Inventor: Maurice E. Bishop
  • Holder for tool setter gauge
    Patent number: D304200
    Type: Grant
    Filed: May 4, 1987
    Date of Patent: October 24, 1989
    Assignee: Technical Tools, Inc.
    Inventor: Philip A. MacKelvie
  • Support base for use in automated production
    Patent number: D305543
    Type: Grant
    Filed: January 5, 1987
    Date of Patent: January 16, 1990
    Inventor: A. Roger Guillemette
  • Router guide for door hinges
    Patent number: D306250
    Type: Grant
    Filed: November 10, 1986
    Date of Patent: February 27, 1990
    Inventor: John A. Kyrklund
  • Plate for an expandable cone used in bobbin securing
    Patent number: D308688
    Type: Grant
    Filed: May 5, 1987
    Date of Patent: June 19, 1990
    Inventor: Carmen S. Castillo
  • Head for a cutting tool
    Patent number: D308689
    Type: Grant
    Filed: April 17, 1987
    Date of Patent: June 19, 1990
    Assignee: SECO Tools AB
    Inventors: Kjell Andersson, Carl-Axel Andersson
  • Head for a cutting tool
    Patent number: D308690
    Type: Grant
    Filed: April 17, 1987
    Date of Patent: June 19, 1990
    Assignee: SECO Tools AB
    Inventors: Kjell Andersson, Carl-Axel Andersson
  • Jaw connector
    Patent number: D308873
    Type: Grant
    Filed: December 16, 1987
    Date of Patent: June 26, 1990
    Inventor: Jimmy Hsieh
  • Two spindle faceter
    Patent number: D309742
    Type: Grant
    Filed: March 27, 1987
    Date of Patent: August 7, 1990
    Inventor: Takahiro Imahashi
  • Drill positioning fixture
    Patent number: D309906
    Type: Grant
    Filed: July 8, 1988
    Date of Patent: August 14, 1990
    Inventor: Peter V. N. Heller
  • Rail for guiding and carrying a saw tool or the like
    Patent number: D310376
    Type: Grant
    Filed: October 2, 1986
    Date of Patent: September 4, 1990
    Inventor: Anders Johnsen
  • Screw chuck
    Patent number: D310673
    Type: Grant
    Filed: June 16, 1988
    Date of Patent: September 18, 1990
    Inventor: Jerry Glaser
  • Head for a cutting tool
    Patent number: D311193
    Type: Grant
    Filed: April 17, 1987
    Date of Patent: October 9, 1990
    Assignee: Seco Tools AB
    Inventors: Kjell Andersson, Carl-Axel Andersson
  • Cutting tool holder
    Patent number: D311194
    Type: Grant
    Filed: July 21, 1986
    Date of Patent: October 9, 1990
    Inventor: Wlajko Mihic
  • Cutting tool holder
    Patent number: D311747
    Type: Grant
    Filed: July 21, 1986
    Date of Patent: October 30, 1990
    Inventor: Wlajko Mihic
  • Carburetor inspection and repair stand
    Patent number: D315162
    Type: Grant
    Filed: January 28, 1988
    Date of Patent: March 5, 1991
    Inventor: Todd P. Geib
  • Faceter
    Patent number: D318674
    Type: Grant
    Filed: June 15, 1988
    Date of Patent: July 30, 1991
    Inventor: Takahiro Imahashi
  • Carburetor inspection and repair stand
    Patent number: D319645
    Type: Grant
    Filed: July 5, 1988
    Date of Patent: September 3, 1991
    Inventor: Todd P. Geib
  • Tray for automobile parts and tools
    Patent number: D319937
    Type: Grant
    Filed: July 12, 1988
    Date of Patent: September 17, 1991
    Inventor: Thomas A. Denton
  • Lap blank for use in optical lens making
    Patent number: D320213
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: September 24, 1991
    Assignee: Gerber Optical, Inc.
    Inventors: David J. Logan, Jeffrey Murray
  • Die holddown clamp
    Patent number: D322259
    Type: Grant
    Filed: February 8, 1989
    Date of Patent: December 10, 1991
    Inventor: Albert C. Quandt
  • Second dimensional drive unit for X-Y slider
    Patent number: D323172
    Type: Grant
    Filed: April 27, 1989
    Date of Patent: January 14, 1992
    Inventor: Ken Yanagisawa
  • Fixed focal point tool holder
    Patent number: D323836
    Type: Grant
    Filed: October 20, 1989
    Date of Patent: February 11, 1992
    Inventors: Richard F. Woolman, Martin K. Taylor
  • Egg display stand
    Patent number: D325325
    Type: Grant
    Filed: October 11, 1989
    Date of Patent: April 14, 1992
    Inventor: Christian B. Cadman
  • Collet
    Patent number: D326102
    Type: Grant
    Filed: June 15, 1989
    Date of Patent: May 12, 1992
    Assignee: Mizoguchi Iron Works & Co., Ltd.
    Inventor: Haruki Mizoguchi
  • Tool holder
    Patent number: D326669
    Type: Grant
    Filed: June 21, 1990
    Date of Patent: June 2, 1992
    Inventors: Glen Parris, Gene Caddell
  • Vertical indexor
    Patent number: D326670
    Type: Grant
    Filed: August 1, 1989
    Date of Patent: June 2, 1992
    Assignee: LeFiell Company
    Inventor: James K. Zinn
  • Microtome tool holder
    Patent number: D326860
    Type: Grant
    Filed: February 28, 1990
    Date of Patent: June 9, 1992
    Assignee: Leica Instruments GmbH
    Inventor: Werner Holbl
  • Transmission mount
    Patent number: D327488
    Type: Grant
    Filed: July 25, 1989
    Date of Patent: June 30, 1992
    Assignee: Southeast Automotive Parts of Dade, Inc.
    Inventor: Bernardo Davila
  • Gripping pad for a jig boring device
    Patent number: D329182
    Type: Grant
    Filed: February 16, 1990
    Date of Patent: September 8, 1992
    Inventor: Brian Challis
  • Adjustable head drill socket
    Patent number: D330207
    Type: Grant
    Filed: November 3, 1989
    Date of Patent: October 13, 1992
    Assignee: McKlancy Corporation
    Inventor: Edward A. Andrews
  • Drill base for detachably securing to various size pipes
    Patent number: D334017
    Type: Grant
    Filed: September 9, 1991
    Date of Patent: March 16, 1993
    Assignee: Triple "R" Specialty of Jax., Inc.
    Inventors: Richard A. Mummaw, Carl E. Wise
  • Pallet repairing stand
    Patent number: D334202
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: March 23, 1993
    Assignee: Alpine Engineered Products, Inc
    Inventor: Paul Hurder
  • Collet workpiece stop
    Patent number: D334578
    Type: Grant
    Filed: August 24, 1990
    Date of Patent: April 6, 1993
    Inventor: George V. Elam
  • Mini-fence joint and inlay device
    Patent number: D335884
    Type: Grant
    Filed: September 10, 1991
    Date of Patent: May 25, 1993
    Inventor: Kyrle W. Seals
  • Hydraulic work holder and positioner
    Patent number: D336095
    Type: Grant
    Filed: January 30, 1991
    Date of Patent: June 1, 1993
    Inventor: Bertyl W. Carlson
  • Keyless drill chuck
    Patent number: D336305
    Type: Grant
    Filed: October 19, 1990
    Date of Patent: June 8, 1993
    Inventor: Daniel R. Iadonisi
  • Collet holding fixture
    Patent number: D336481
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: June 15, 1993
    Inventor: William Silvia
  • Clamping apparatus for repairing an automobile chassis
    Patent number: D336750
    Type: Grant
    Filed: April 11, 1991
    Date of Patent: June 22, 1993
    Inventor: Douglas M. Bundy
  • Holder for carrying wafers
    Patent number: D338024
    Type: Grant
    Filed: April 30, 1992
    Date of Patent: August 3, 1993
    Assignee: S&K Products International, Inc.
    Inventors: Kevin S. Schumacher, Martin J. Striefler
  • Cutting bits holder
    Patent number: D338678
    Type: Grant
    Filed: December 4, 1991
    Date of Patent: August 24, 1993
    Inventor: Wlajko Mihic
  • Polishing bob arbor
    Patent number: D338902
    Type: Grant
    Filed: July 18, 1991
    Date of Patent: August 31, 1993
    Inventor: Conrad F. Kozak
  • Portable skill master jig
    Patent number: D340465
    Type: Grant
    Filed: April 15, 1991
    Date of Patent: October 19, 1993
    Inventor: Mitchel T. Guertin
  • Torch protractor
    Patent number: D341784
    Type: Grant
    Filed: March 5, 1991
    Date of Patent: November 30, 1993
    Inventor: Harold D. Ard
  • Holder for carrying wafers
    Patent number: D342529
    Type: Grant
    Filed: April 30, 1992
    Date of Patent: December 21, 1993
    Assignee: S & K Products
    Inventors: Kevin S. Schumacher, Martin J. Striefler