Disc, Rotary Hoe, Or Tooth Patents (Class D15/29)
  • Skid shoe
    Patent number: 5924270
    Abstract: An agricultural crop combine has a header with skid plates and low friction plastic skid shoes mounted on the skid plates. Each skid shoe has a thickness that progressively and uniformly increases from the front end to the rear end of the shoe. The skid plates are made with a sinter molding process that subjects powder plastic in a mold to heat and pressure to cause the plastic to become a coherent mass comprising the complete skid shoe.
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: July 20, 1999
    Assignee: May-Wes Manufacturing, Inc.
    Inventor: Mark W. Bruns
  • Digging tooth
    Patent number: D436116
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: January 9, 2001
    Assignee: H&L Tooth Co.
    Inventor: Charles Clendenning
  • Golf ball capture disc
    Patent number: D444529
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: July 3, 2001
    Inventor: Robert B. Wagner
  • Tooth device for use with powered diggers
    Patent number: D446223
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: August 7, 2001
    Inventor: Gerald D. Edwards
  • Digging tooth
    Patent number: D446224
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: August 7, 2001
    Assignee: H&L Tooth Company
    Inventor: Charles Clendenning
  • Digging tooth
    Patent number: D447154
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: August 28, 2001
    Assignee: H&L Tooth Company
    Inventor: Charles Clendenning
  • Tooth cap for construction machinery
    Patent number: D454891
    Type: Grant
    Filed: September 11, 2000
    Date of Patent: March 26, 2002
    Assignee: Intertractor GmbH
    Inventors: Michael Ketting, Wilfried Batke, Helmut Halama, Marco Ricci, Jürgen Siebeck, Frank Tintrup
  • Fluffer tooth
    Patent number: D456424
    Type: Grant
    Filed: March 6, 2000
    Date of Patent: April 30, 2002
    Inventors: Dan D. Rowse, Ron A. Rowse
  • Ground-engaging tool for an excavation bucket
    Patent number: D458614
    Type: Grant
    Filed: June 14, 2000
    Date of Patent: June 11, 2002
    Assignee: Caterpillar SARL
    Inventors: Schalk Willem Petrus Esterhuyse, Louw Kriel
  • Tooth cap for construction machinery
    Patent number: D460464
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: July 16, 2002
    Assignee: Intertractor GmbH
    Inventors: Michael Ketting, Wilfried Batke, Helmut Halama, Marco Ricci, Jürgen Siebeck, Frank Tintrup
  • Tooth cap for construction machinery
    Patent number: D460764
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: July 23, 2002
    Assignee: Intertractor GmbH
    Inventors: Michael Ketting, Wilfried Batke, Helmut Halama, Marco Ricci, Jürgen Siebeck, Frank Tintrup
  • Tooth cap for construction machinery
    Patent number: D461198
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: August 6, 2002
    Assignee: Intertractor GmbH
    Inventors: Michael Ketting, Wilfried Batke, Helmut Halama, Marco Ricci, Jürgen Siebeck, Frank Tintrup
  • Tooth cap for construction machinery
    Patent number: D461832
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: August 20, 2002
    Assignee: Intertractor GmbH
    Inventors: Michael Ketting, Wilfried Batke, Helmut Halama, Marco Ricci, Jürgen Siebeck, Frank Tintrup
  • Tooth cap for construction machinery
    Patent number: D463460
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: September 24, 2002
    Assignee: Intertractor GmbH
    Inventors: Jürgen Siebeck, Wilfried Batke, Helmut Halama, Marco Ricci, Frank Tintrup
  • Disc for agricultural machines
    Patent number: D467944
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: December 31, 2002
    Assignee: Vaderstad-Verken AB
    Inventor: Crister Stark
  • Disc for agricultural machines
    Patent number: D469447
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: January 28, 2003
    Assignee: Vaderstad - Verken AB
    Inventor: Crister Stark
  • Cultivator sweep
    Patent number: D480734
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: October 14, 2003
    Assignee: Deere & Company
    Inventor: Benoit Jocelyn Poutre
  • Compaction wheel cleat
    Patent number: D379630
    Type: Grant
    Filed: October 3, 1994
    Date of Patent: June 3, 1997
    Assignee: Terra Compactor Wheel Corp.
    Inventor: Robert J. Brockway
  • Finger press wheel
    Patent number: D382571
    Type: Grant
    Filed: October 27, 1995
    Date of Patent: August 19, 1997
    Inventor: Mark W. Bruns
  • Flail
    Patent number: D384680
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: October 7, 1997
    Assignee: Deere & Company
    Inventor: Roger Franet
  • Digger tooth Series K
    Patent number: D385286
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: October 21, 1997
    Assignee: Metalogenia, S.A.
    Inventor: Jorge Pallas Moreno
  • Digger tooth
    Patent number: D389843
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: January 27, 1998
    Assignee: Metalogenia, S.A.
    Inventor: Jorge Pallas Moreno
  • Digger tooth
    Patent number: D389844
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: January 27, 1998
    Assignee: Metalogenia, S.A.
    Inventor: Jorge Pallas Moreno
  • Pavement cutter
    Patent number: D390851
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: February 17, 1998
    Inventor: Tracy W. Lee
  • Digger tooth
    Patent number: D391583
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: March 3, 1998
    Assignee: Metalogenia, S.A.
    Inventor: Jorge Pallas Moreno
  • Digger tooth
    Patent number: D391584
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: March 3, 1998
    Assignee: Metalogenia, S.A.
    Inventor: Jorge Pallas Moreno
  • Digger tooth
    Patent number: D392292
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: March 17, 1998
    Assignee: Metalogenia, S.A.
    Inventor: Jorge Pallas Moreno
  • Digger tooth
    Patent number: D395661
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: June 30, 1998
    Assignee: Metalogenia S.A.
    Inventor: Jorge Pallas Moreno
  • Press wheel
    Patent number: D395662
    Type: Grant
    Filed: March 18, 1997
    Date of Patent: June 30, 1998
    Assignee: May-Wes Manufacturing, Inc.
    Inventor: Mark W. Bruns
  • Multi-tined digging tooth
    Patent number: D397697
    Type: Grant
    Filed: October 4, 1996
    Date of Patent: September 1, 1998
    Assignee: H&L Tooth Company
    Inventors: Brian L. Launder, Charles Clendenning
  • Press wheel
    Patent number: D399215
    Type: Grant
    Filed: October 27, 1995
    Date of Patent: October 6, 1998
    Assignee: May-Wes Manufacturing, Inc.
    Inventor: Mark W. Bruns
  • Digging tooth
    Patent number: D399511
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: October 13, 1998
    Assignee: H & L Tooth Company
    Inventors: Brian L. Launder, Charles Clendenning
  • Toothed device for use with powered diggers
    Patent number: D407420
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: March 30, 1999
    Inventor: Gerald D. Edwards
  • Digger tooth
    Patent number: D408422
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: April 20, 1999
    Assignee: Metalogenia, S.A.
    Inventor: Jorge Pallas Moreno
  • Grooved earth working tool
    Patent number: D410657
    Type: Grant
    Filed: September 3, 1997
    Date of Patent: June 8, 1999
    Assignee: H&L Tooth Company
    Inventors: Brian L. Launder, Charles Clendenning
  • Tillage point
    Patent number: D411546
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: June 29, 1999
    Assignee: Farmland Pty Ltd
    Inventor: Thomas George Chapman
  • Press wheel
    Patent number: D412711
    Type: Grant
    Filed: March 19, 1998
    Date of Patent: August 10, 1999
    Assignee: May-Wes Manufacturing, Inc.
    Inventor: Mark W. Bruns
  • Tooth for an excavating machine
    Patent number: D413338
    Type: Grant
    Filed: September 28, 1998
    Date of Patent: August 31, 1999
    Assignee: Metalogenia, S.A.
    Inventor: Javier Pueyo Molina
  • Digging tooth
    Patent number: D414193
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: September 21, 1999
    Assignee: H&L Tooth Company
    Inventors: Brian L. Launder, Charles Clendenning
  • Tillage sweep
    Patent number: D415173
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: October 12, 1999
    Assignee: Deere & Company
    Inventor: Richard David Zaun
  • Tillage point
    Patent number: D415773
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: October 26, 1999
    Assignee: Farmland Pty Ltd
    Inventor: Thomas George Chapman
  • Digging tooth
    Patent number: D417877
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: December 21, 1999
    Assignee: H&L Tooth Company
    Inventors: Brian L. Launder, Charles Clendenning
  • Agricultural vehicle joystick
    Patent number: D419570
    Type: Grant
    Filed: January 28, 1999
    Date of Patent: January 25, 2000
    Assignee: Hardi Evrard (Limited Company)
    Inventors: Alain Blondeel, Herve Santune
  • Tooth system
    Patent number: D420014
    Type: Grant
    Filed: September 1, 1998
    Date of Patent: February 1, 2000
    Assignee: Componenta Wear Parts AB
    Inventor: Kjell Karlsson
  • Disk scraper
    Patent number: D420366
    Type: Grant
    Filed: November 4, 1998
    Date of Patent: February 8, 2000
    Assignee: Global Polymer Industries, Inc.
    Inventor: Todd Huntimer
  • Earthworking wheel
    Patent number: D421026
    Type: Grant
    Filed: April 20, 1998
    Date of Patent: February 22, 2000
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Tillage sweep
    Patent number: D429256
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: August 8, 2000
    Assignee: Deere & Company
    Inventor: Richard David Zaun
  • Tillage sweep
    Patent number: D429257
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: August 8, 2000
    Assignee: Deere & Company
    Inventor: Richard David Zaun
  • Tillage sweep
    Patent number: D429258
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: August 8, 2000
    Assignee: Deere & Company
    Inventor: Richard David Zaun
  • Digging tooth
    Patent number: D435567
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: December 26, 2000
    Assignee: H&L Tooth Co.
    Inventor: Charles Clendenning