With Removable Cutting Blade Patents (Class D32/48)
  • Patent number: 7103936
    Abstract: A wood scraper having two oppositely angled blades on a single head, and preferably two heads with two oppositely angled blades on each head. Thus, on both the forward and reverse stroke, there are two spaced apart blades scraping the work piece. This covers twice the surface area with the same effort as a single-bladed or single-headed scraper. All the blades are rigid and have a straight edge. All the blade edges are aligned with the planar surface of the work piece. This produces a level cut and makes the tool more stable, making gouging unlikely and enhancing the efficiency of the scraping action. The tool can be operated easily with one hand. In addition, the use of straight blades allows all the blades to be sharpened easily and quickly and at the same time using a belt sander or on a sheet of emery paper on a flat surface.
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: September 12, 2006
    Inventor: L. D. Brandon
  • Patent number: 6871377
    Abstract: A grill scraper is provided for scraping the surface of a cooking grill or the like. The scraper includes an elongated frame defining a longitudinal axis which extends between a front head end of the frame and a rear handle end of the frame. A blade head is mounted at the head end of the frame for mounting a scraping blade thereon. A first handle is mounted at the handle end of the frame and extends downwardly therefrom. A second handle is mounted on the frame rearwardly of the head end but remote from the first handle.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: March 29, 2005
    Assignee: Prince Castle Inc.
    Inventors: Loren J. Veltrop, Lawrence G. Banovez, Edward T. Eaton
  • Patent number: 6643888
    Abstract: A grill cleaning tool for cleaning a surface of a grill grate provided, for example, by a rod or bar includes an elongated shaft having a proximal end portion capable of being grasped by a user and an opposite distal end portion and utilizes a plurality of substantially planar cutting members attached to the distal end portion of the shaft in a substantially parallel relationship to one another. Each cutting member defines a series of cutting edges around its perimeter, and the cutting members are arranged so that a plurality of cutting edges defined thereby are positioned in substantially linear registry with one another so that the cutting edges which are in linear registry with one another can be placed in simultaneous engagement with the surface of a grill grate and guided therealong with the cutting edges in scraping engagement with the surface.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: November 11, 2003
    Inventor: Jerry Griffith
  • Patent number: 6629331
    Abstract: A hand scraper having a blade with a cutting edge that is attached to a handle having a rear end, a central portion and a front end with a bottom portion shaped and sized to receive and act as a support for the blade. The handle is upwardly curved over all its length in order to give room to a user's fingers below its central portion when this central portion is gripped by the fingers and the blade and the bottom portion of the rear end of the handle are in contact with a surface, and simultaneously to allow maximum transfer of pressure exerted by the user in the central section of the handle towards the blade at the front end thereof. Advantageously also, the central portion of the handle is covered at least in part with a layer of rubber material in order to maximize grip and reduce hand fatigue in use.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: October 7, 2003
    Inventors: Jean-Pierre Panfili, François Panfili
  • Patent number: 6470574
    Abstract: A ticket scraping device for use with a commemorative coin comprises a two-piece housing having a front section releasably connected to a rear section and defining an opening in a lower end of the housing. The front section further defines a centrally disposed circular aperture while the rear section defines a longitudinally extending slot. The scraping device further includes a slider member having an annular clamping member removably disposed in the housing for releasably holding a coin. The slider member further includes an actuator button disposed in a recess formed in the outer surface of the rear section and having a flange which extends through the slot and is releasably coupled to the clamping member. Therefore, the clamping member along with the coin held thereby may be slidably extended through the opening in the lower end of the housing and retracted within the housing. When extended, the coin is useful for scraping a protective film from a game ticket.
    Type: Grant
    Filed: October 17, 2000
    Date of Patent: October 29, 2002
    Inventor: George E. Strumke, Jr.
  • Patent number: 6216306
    Abstract: A grill cleaning brush and scraper having a replaceable cleaning bristle head with scraper blade. A second handle grip for improved leverage and force application permits more efficient cleaning with less effort. The device also provides a soft-grip handle and curved neck portion for improved comfort during use.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: April 17, 2001
    Assignee: The Coleman Company, Inc.
    Inventors: Robin Esterson, Kristie M. Killen, Donald R. Lamond, Paul Lacotta, Dylan Akinrele, Bill Fiebel
  • Patent number: 6182324
    Abstract: A device for removing peened material from within a groove on the face of a golf club and for restoring the groove to a desired shape is disclosed. The groove cleaning device includes a handle and a blade. The blade includes a body mounted to the handle and further includes a protruding portion terminating in a tip. A portion of the tip defines a cutting portion having a cross-section generally conforming to the desired groove shape. Accordingly, in response to movement of the blade along the groove, the cutting portion removes the peened material from the groove and thereby restores the groove to the desired shape.
    Type: Grant
    Filed: March 24, 1999
    Date of Patent: February 6, 2001
    Inventors: Mario Pagliuzza, James R. Novak, Karel Hauk, Michael R. Kalamaras
  • Patent number: 6000137
    Abstract: A multi-purpose tool assembly enables replaceable attachment of any one of a plurality of tools having the same or different function to a single tool handle assembly. The tool handle assembly is constructed from a U-shaped frame member supporting a pivotable plate which is operative for clamping the shank portion of a tool to the frame member. A plurality of tools may be packaged with a tool handle assembly in the nature of a kit.
    Type: Grant
    Filed: October 30, 1997
    Date of Patent: December 14, 1999
    Inventor: Gregory G. Gamba
  • Patent number: D438072
    Type: Grant
    Filed: August 4, 1998
    Date of Patent: February 27, 2001
    Assignee: Motordesign Sweden AB
    Inventor: Kent Karlsson
  • Patent number: D511601
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: November 15, 2005
    Assignee: Nieh Chuang Industrial Co., Ltd.
    Inventor: Chun Yong Chen
  • Patent number: D515760
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: February 21, 2006
    Assignee: SPX Corporation
    Inventors: Benjamin G. Hardy, Drew J. Van Norman, Curtis L. Hagen
  • Patent number: D516263
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: February 28, 2006
    Assignee: Allway Tools, Inc.
    Inventors: Donald Gringer, Yuan Fang Cheng, Howard Soled
  • Patent number: D517393
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: March 21, 2006
    Assignee: Nieh Chaung Industrial Co., Ltd.
    Inventor: Chun Yong Chen
  • Patent number: D517895
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: March 28, 2006
    Assignee: Nieh Chuang Industrial Co., LTD
    Inventor: Chun Yong Chen
  • Patent number: D453251
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: January 29, 2002
    Assignee: Allway Tools, Inc.
    Inventors: Donald Gringer, Yuan Fang Cheng
  • Patent number: D519352
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: April 25, 2006
    Inventor: Hung Ke Chou
  • Patent number: D520844
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: May 16, 2006
    Assignee: Nieh Chuang Industrial Co., Ltd.
    Inventor: Chun Yong Chen
  • Patent number: D461938
    Type: Grant
    Filed: December 30, 1999
    Date of Patent: August 20, 2002
    Assignee: Kapman AB
    Inventors: Sture Bäckman, Andreas Eriksson, Håkan Bergkvist
  • Patent number: D463639
    Type: Grant
    Filed: December 24, 2001
    Date of Patent: September 24, 2002
    Inventors: François Panfili, Jean-Pierre Panfili
  • Patent number: D537591
    Type: Grant
    Filed: May 2, 2005
    Date of Patent: February 27, 2007
    Assignee: Allway Tools, Inc.
    Inventors: Donald Gringer, Yuan Fang Cheng, Howard Soled
  • Patent number: D467395
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: December 17, 2002
    Assignee: American Safety Razor Company
    Inventor: Gregory F. McCool
  • Patent number: D541998
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: May 1, 2007
    Assignee: A. Richard S.E.N.C.
    Inventors: Francois Panfili, Bertrand Dessureault, Romeo Arvinte
  • Patent number: D470985
    Type: Grant
    Filed: July 2, 2002
    Date of Patent: February 25, 2003
    Assignee: Mr. Bar-B-Q-, Inc.
    Inventor: Marc Zemel
  • Patent number: D555856
    Type: Grant
    Filed: March 6, 2006
    Date of Patent: November 20, 2007
    Assignee: Warner Manufacturing Company
    Inventors: David R. Henke, Thomas Grimm, Gerald Ranallo
  • Patent number: D479374
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: September 2, 2003
    Assignee: Allway Tools, Inc.
    Inventors: Donald Gringer, Yuan Fang Cheng
  • Patent number: D479375
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: September 2, 2003
    Assignee: Allway Tools, Inc.
    Inventors: Donald Gringer, Yuan Fang Cheng
  • Patent number: D562667
    Type: Grant
    Filed: July 3, 2006
    Date of Patent: February 26, 2008
    Inventor: Yuewei Wu
  • Patent number: D486046
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: February 3, 2004
    Inventor: Donovan K. Norton
  • Patent number: D573863
    Type: Grant
    Filed: April 12, 2007
    Date of Patent: July 29, 2008
    Assignee: A. Richard S.E.N.C.
    Inventors: Romeo Arvinte, Francois Panfili
  • Patent number: D489851
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: May 11, 2004
    Inventors: Gordon Sinclair Jones, John Darrin Fiegener, Jason Morris
  • Patent number: D579614
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: October 28, 2008
    Assignee: Uni-Charm Corporation
    Inventors: Yoshinori Tanaka, Masaho Hayashi, Toshihiko Uenishi
  • Patent number: D492074
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: June 22, 2004
    Assignee: Goodly-Ch Enterprise Co., Ltd.
    Inventor: Lien-Chen Chiu
  • Patent number: D584870
    Type: Grant
    Filed: July 5, 2007
    Date of Patent: January 13, 2009
    Assignee: A. Richard S.E.N.C.
    Inventors: Romeo Arvinte, Francois Panfili
  • Patent number: D587871
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: March 3, 2009
    Assignee: American Saftey Razor
    Inventors: Gary E. van Deursen, Richard M. O'Grady, David W. Kaiser
  • Patent number: D590558
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: April 14, 2009
    Assignee: Uni-Charm Corporation
    Inventors: Yoshinori Tanaka, Masaho Hayashi, Toshihiko Uenishi
  • Patent number: D615261
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: May 4, 2010
    Assignee: American Safety Razor
    Inventor: Paradee Bunnag
  • Patent number: D615262
    Type: Grant
    Filed: February 24, 2009
    Date of Patent: May 4, 2010
    Assignee: American Safety Razor
    Inventors: Paradee Bunnag, Gary E. van Deursen
  • Patent number: D627942
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: November 23, 2010
    Assignee: Goodly-CH Enterprise Co., Ltd.
    Inventor: Lian-Zhen Chiu
  • Patent number: D634088
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: March 8, 2011
    Assignee: Uni-Charm Corporation
    Inventors: Yoshinori Tanaka, Masaho Hayashi, Toshihiko Uenishi
  • Patent number: D398111
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: September 8, 1998
    Inventor: Robert S. Avrans
  • Patent number: D410121
    Type: Grant
    Filed: August 19, 1998
    Date of Patent: May 18, 1999
    Assignee: Pacific Handy Cutter, Inc.
    Inventor: G. Gerry Schmidt
  • Patent number: D412230
    Type: Grant
    Filed: August 19, 1998
    Date of Patent: July 20, 1999
    Assignee: Pacific Handy Cutter
    Inventor: G. Gerry Schmidt
  • Patent number: D417048
    Type: Grant
    Filed: February 25, 1998
    Date of Patent: November 23, 1999
    Inventor: Richard E. Edwards
  • Patent number: D424767
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: May 9, 2000
    Inventor: Thomas M. Shea
  • Patent number: D682498
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: May 14, 2013
    Inventor: Lawrence Julius Sonne
  • Patent number: D702408
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: April 8, 2014
    Assignee: Warner Manufacturing Company
    Inventor: David Henke
  • Patent number: D717508
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: November 11, 2014
    Inventor: James R. Kiley
  • Patent number: D722412
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: February 10, 2015
    Inventor: Yu-Chen Tsai
  • Patent number: D758684
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: June 7, 2016
    Inventors: Michael C. Lawson, Margaret Lawson
  • Patent number: D809235
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: January 30, 2018
    Assignee: Warner Manufacturing Company
    Inventors: David Robert Henke, Adam Jesse Lilly