Patents by Inventor Lawrence A. Doggett

Lawrence A. Doggett 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).

  • Patent number: 6595837
    Abstract: A cutlery device is provided having a blade with a sharpened edge and an opposite, unsharpened back. The cutlery device also includes a tang extending from the blade which is at least partially enclosed in a handle. The tang has a tapered thickness to produce a cutlery device that is balanced when grasped with some fingers on the handle and some fingers on the blade. The back of the blade is curved so that a finger may be comfortably pressed against the back. The handle is curved for comfort and pieces of the handle are secured on the tang with rivets of varying length to accommodate the shape of the handle. A sharpening aid is also provided for the cutlery device which has at least one angled wall for positioning a sharpening surface at a sharpening angle, permitting the cutlery device to be held with the blade positioned vertically during a sharpening operation.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: July 22, 2003
    Assignee: Whirlpool Corporation
    Inventors: Gregory O. Raklovits, Lawrence A. Doggett, David A. Swinden
  • Publication number: 20010029670
    Abstract: A cutlery device is provided having a blade with a sharpened edge and an opposite, unsharpened back. The cutlery device also includes a tang extending from the blade which is at least partially enclosed in a handle. The tang has a tapered thickness to produce a cutlery device that is balanced when grasped with some fingers on the handle and some fingers on the blade. The back of the blade is curved so that a finger may be comfortably pressed against the back. The handle is curved for comfort and pieces of the handle are secured on the tang with rivets of varying length to accommodate the shape of the handle. A sharpening aid is also provided for the cutlery device which has at least one angled wall for positioning a sharpening surface at a sharpening angle, permitting the cutlery device to be held with the blade positioned vertically during a sharpening operation.
    Type: Application
    Filed: April 9, 2001
    Publication date: October 18, 2001
    Inventors: Gregory O. Raklovits, Lawrence A. Doggett, David A. Swinden
  • Patent number: 4614306
    Abstract: A protector for a feed tube of a food processor comprises a feed tube cover hingedly mounted to a bowl cover for pivotal movement of the feed tube cover between a closed position over the feed tube and an opened position retracted from the feed tube. A food pusher is detachably coupled to the feed tube cover for reciprocal motion within the feed tube. A latch permanently mounted to the feed tube cover secures the feed tube cover to the bowl cover and operates interlock means to enable operation of the food processor only when the feed tube is properly protected by the feed tube cover. The food pusher includes a hollow pusher shaft which forms a reduced size secondary feed tube into which a secondary food pusher is inserted and detachably secured.
    Type: Grant
    Filed: October 10, 1984
    Date of Patent: September 30, 1986
    Assignee: KitchenAid, Inc.
    Inventor: Lawrence A. Doggett
  • Patent number: D277634
    Type: Grant
    Filed: December 20, 1982
    Date of Patent: February 19, 1985
    Assignee: Hobart Corporation
    Inventor: Lawrence A. Doggett
  • Patent number: D277822
    Type: Grant
    Filed: April 22, 1982
    Date of Patent: March 5, 1985
    Assignee: Hobart Corporation
    Inventor: Lawrence A. Doggett
  • Patent number: D322009
    Type: Grant
    Filed: November 7, 1988
    Date of Patent: December 3, 1991
    Assignee: Whirlpool Corporation
    Inventor: Lawrence A. Doggett
  • Patent number: D322010
    Type: Grant
    Filed: November 7, 1988
    Date of Patent: December 3, 1991
    Assignee: Whirlpool Corporation
    Inventor: Lawrence A. Doggett
  • Patent number: D329165
    Type: Grant
    Filed: December 12, 1989
    Date of Patent: September 8, 1992
    Assignee: Whirlpool Corporation
    Inventor: Lawrence A. Doggett
  • Patent number: D329166
    Type: Grant
    Filed: December 12, 1989
    Date of Patent: September 8, 1992
    Assignee: Whirlpool Corporation
    Inventor: Lawrence A. Doggett
  • Patent number: D347966
    Type: Grant
    Filed: June 1, 1993
    Date of Patent: June 21, 1994
    Assignee: Whirlpool Corporation
    Inventor: Lawrence A. Doggett
  • Patent number: D394781
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: June 2, 1998
    Assignee: Whirlpool Corporation
    Inventor: Lawrence A. Doggett
  • Patent number: D400759
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: November 10, 1998
    Assignee: Whirlpool Corporation
    Inventor: Lawrence A. Doggett