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Patents
Machines Not Elsewhere Specified Patents
Material Working, Abrading, Or Founding Machinery Patents
Abrading Patents
Bench Or Table Mounted Patents (Class D15/125)
Bench Or Table Mounted Patents (Class D15/125)
Electric grinder
Patent number:
D509837
Type:
Grant
Filed:
October 12, 2004
Date of Patent:
September 20, 2005
Inventor:
Albert J. Sesona
Apparatus for repairing the surface of an optical disc
Patent number:
D467949
Type:
Grant
Filed:
December 31, 2001
Date of Patent:
December 31, 2002
Inventor:
Jean Chin Chu Lee
Bench grinder
Patent number:
D558801
Type:
Grant
Filed:
May 3, 2007
Date of Patent:
January 1, 2008
Inventor:
Chao-Hsin Chen
Planer
Patent number:
D567265
Type:
Grant
Filed:
June 19, 2007
Date of Patent:
April 22, 2008
Assignee:
Black & Decker Inc.
Inventors:
Jeremy D. Leasure, Robert P. Welsh
Planer
Patent number:
D567266
Type:
Grant
Filed:
June 28, 2007
Date of Patent:
April 22, 2008
Assignee:
Black & Decker Inc.
Inventor:
Jeremy D. Leasure
Sanding center
Patent number:
D488821
Type:
Grant
Filed:
April 14, 2003
Date of Patent:
April 20, 2004
Inventor:
Chin Feng Wang
Blocker for eyeglass lenses
Patent number:
D577748
Type:
Grant
Filed:
October 2, 2007
Date of Patent:
September 30, 2008
Assignee:
National Optronics, Inc
Inventors:
Tory L. Tingen, Sally C. Kocotas, Daryll Scott Evans, Bruce Seymour Ferris, Sean Derek Anderson
Planer
Patent number:
D492330
Type:
Grant
Filed:
July 9, 2003
Date of Patent:
June 29, 2004
Assignee:
OAV Equipment & Tools, Inc.
Inventor:
Chun-Nan Liu
Eyeglass frame and lens tracer for processing eyeglass lenses
Patent number:
D582948
Type:
Grant
Filed:
October 2, 2007
Date of Patent:
December 16, 2008
Assignee:
National Optronics, Inc
Inventors:
Sally C. Kocotas, Richard L. Spurling, Daryll Scott Evans, Sean Derek Anderson
Bench chain grinder
Patent number:
D594887
Type:
Grant
Filed:
August 21, 2008
Date of Patent:
June 23, 2009
Assignee:
TECOMEC S.p.A.
Inventor:
Enrico Cigarini
Bench chain grinder
Patent number:
D594888
Type:
Grant
Filed:
August 21, 2008
Date of Patent:
June 23, 2009
Assignee:
TECOMEC S.p.A.
Inventor:
Enrico Cigarini
Bench chain grinder
Patent number:
D595318
Type:
Grant
Filed:
November 6, 2007
Date of Patent:
June 30, 2009
Assignee:
TECOMEC S.p.A.
Inventor:
Enrico Cigarini
Grindstone
Patent number:
D601598
Type:
Grant
Filed:
September 23, 2008
Date of Patent:
October 6, 2009
Inventors:
Ching-Sen Yang, Eric Liao
Ice skate holder
Patent number:
D603432
Type:
Grant
Filed:
May 2, 2008
Date of Patent:
November 3, 2009
Assignee:
1339513 Ontario Ltd.
Inventors:
Murray David Wilson, Omer Leon Hageniers
Blocker for eyeglass lenses
Patent number:
D606101
Type:
Grant
Filed:
September 30, 2008
Date of Patent:
December 15, 2009
Assignee:
National Optronics, Inc.
Inventors:
Tory L. Tingen, Sally C. Kocotas, Daryll Scott Evans, Bruce Seymour Ferris, Sean Derek Anderson
Benchtop sanding board having a cooperating slot and clamp to retain an abrasive sheet
Patent number:
D609725
Type:
Grant
Filed:
May 8, 2009
Date of Patent:
February 9, 2010
Inventors:
Roger Price, Patrick W. Price, Thomas M. Price, Brian Price
Burr extracting instrument
Patent number:
D330205
Type:
Grant
Filed:
July 16, 1990
Date of Patent:
October 13, 1992
Assignee:
Hanshin Koki Kabushiki Kaisha
Inventor:
Kazuhiko Sakaoka
Porcelain sander
Patent number:
D338474
Type:
Grant
Filed:
April 6, 1992
Date of Patent:
August 17, 1993
Inventor:
Donald E. Christensen
Grinder
Patent number:
D340729
Type:
Grant
Filed:
August 21, 1992
Date of Patent:
October 26, 1993
Inventor:
Karl T. Baughman
Portable bench top unit for grinding
Patent number:
D345366
Type:
Grant
Filed:
March 2, 1992
Date of Patent:
March 22, 1994
Assignee:
Clayton Machine Corporation
Inventor:
Timothy W. Hewitt
Sanding machine
Patent number:
D349121
Type:
Grant
Filed:
May 10, 1993
Date of Patent:
July 26, 1994
Assignee:
Delta International Machinery Corp.
Inventors:
W. Steven Holley, Robert D. Donovan, Dennis C. Palmer, William G. Pittman, Richard J. Hutcheson
Oscillating spindle sander
Patent number:
D349292
Type:
Grant
Filed:
April 5, 1993
Date of Patent:
August 2, 1994
Assignee:
Ryobi Motor Products Corp.
Inventor:
Daniel A. Chunn
Belt and disc sander
Patent number:
D625742
Type:
Grant
Filed:
June 30, 2009
Date of Patent:
October 19, 2010
Inventor:
David Jebb
Belt disc sander
Patent number:
D626154
Type:
Grant
Filed:
June 30, 2009
Date of Patent:
October 26, 2010
Inventor:
David Jebb
Tilting arbor
Patent number:
D353149
Type:
Grant
Filed:
March 2, 1992
Date of Patent:
December 6, 1994
Assignee:
Clayton Machine Corporation
Inventor:
Timothy W. Hewitt
Bench grinder
Patent number:
D627803
Type:
Grant
Filed:
June 30, 2009
Date of Patent:
November 23, 2010
Inventor:
David Jebb
Belt/disk sanding machine
Patent number:
D355201
Type:
Grant
Filed:
November 5, 1993
Date of Patent:
February 7, 1995
Assignee:
Delta International Machinery Corp.
Inventor:
Louis C. Brickner, Jr.
Grinding machine
Patent number:
D355426
Type:
Grant
Filed:
January 18, 1994
Date of Patent:
February 14, 1995
Inventor:
Chao-Hsin Chen
Wide belt sander housing
Patent number:
D362858
Type:
Grant
Filed:
August 5, 1994
Date of Patent:
October 3, 1995
Assignee:
Cemco, Inc.
Inventor:
Ben K. Dyer
Portable motorized roller press
Patent number:
D632317
Type:
Grant
Filed:
July 1, 2010
Date of Patent:
February 8, 2011
Assignee:
Ellison Educational Equipment, Inc.
Inventors:
Kevin L. Corcoran, Robert E. Smathers
Abrading machine
Patent number:
D635162
Type:
Grant
Filed:
March 17, 2010
Date of Patent:
March 29, 2011
Assignee:
Nibbler Sales AB
Inventor:
Tommy Johansen
Spindle sanding machine
Patent number:
D377180
Type:
Grant
Filed:
March 7, 1996
Date of Patent:
January 7, 1997
Assignee:
Delta International Machinery Corp.
Inventors:
Ronald E. Young, Louis C. Brickner, Jr.
Apparatus for linearly displacing a rotatable spindle
Patent number:
D377939
Type:
Grant
Filed:
August 19, 1994
Date of Patent:
February 11, 1997
Assignee:
Delta International Machinery Corp.
Inventors:
Waldo E. Bair, Raymond L. Wilson
Cutter by grinding
Patent number:
D378372
Type:
Grant
Filed:
August 28, 1995
Date of Patent:
March 11, 1997
Assignee:
LG Industrial Systems Co., Ltd.
Inventor:
Dong H. Kim
Drill sharpening device
Patent number:
D385567
Type:
Grant
Filed:
July 10, 1996
Date of Patent:
October 28, 1997
Assignee:
Darex Corporation
Inventor:
David A. Bernard
Support body for abrasive tools
Patent number:
D387361
Type:
Grant
Filed:
September 3, 1996
Date of Patent:
December 9, 1997
Assignee:
F.EM.I. Fabbricca Elettromeccanica Italiana S.p.A.
Inventor:
Sergio Casanova
Stone grinding and polishing machine
Patent number:
D395054
Type:
Grant
Filed:
April 4, 1997
Date of Patent:
June 9, 1998
Assignee:
Dainaka Seiki, Inc.
Inventor:
Hideyo Mochinzuki
Wet grinding machine
Patent number:
D654100
Type:
Grant
Filed:
August 24, 2010
Date of Patent:
February 14, 2012
Assignee:
Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH
Inventor:
Thomas Scherl
Countertop air abrasion system
Patent number:
D400214
Type:
Grant
Filed:
October 17, 1997
Date of Patent:
October 27, 1998
Inventors:
John Michael Brassil, John Andrew Lake, Andrew C. Burroughs, Stephen D. Berry, Shu Kun Chang, Roberto Giovanni Fraquelli, David Howard Meldrum Annett
Sanding machine
Patent number:
D411549
Type:
Grant
Filed:
July 9, 1998
Date of Patent:
June 29, 1999
Assignee:
Delta International Machinery Corp.
Inventors:
Jaime E. Garcia, Ronald E. Young
Hole pattern for an abrasive accessory
Patent number:
D664571
Type:
Grant
Filed:
October 12, 2011
Date of Patent:
July 31, 2012
Assignee:
3M Innovative Properties Company
Inventors:
Timothy T. Beyer, Anthony Stanford
Grinder
Patent number:
D776175
Type:
Grant
Filed:
October 1, 2015
Date of Patent:
January 10, 2017
Inventors:
Chi-Wen Lin, Chi-Kuo Lin
Belt sander
Patent number:
D826298
Type:
Grant
Filed:
August 2, 2016
Date of Patent:
August 21, 2018
Assignee:
Ingersoll-Rand Company
Inventors:
Dennis Naksen, Scott D. Price, Joshua O. Johnson
Grinder motor and base
Patent number:
D831080
Type:
Grant
Filed:
February 22, 2018
Date of Patent:
October 16, 2018
Assignee:
Blue Sky Innovation Group, Inc.
Inventor:
Jeffrey W. Palese
Three wheel belt grinder
Patent number:
D837270
Type:
Grant
Filed:
November 10, 2016
Date of Patent:
January 1, 2019
Assignee:
JPW Industries Inc.
Inventors:
Steven Myers, Charles Weber, Thomas Balko
Ice skate blade bending apparatus
Patent number:
D872779
Type:
Grant
Filed:
September 29, 2017
Date of Patent:
January 14, 2020
Inventors:
Thomas Di Nardo, Christopher Needham, Michael Gomm, Chris Lauridsen
Belt sander
Patent number:
D903731
Type:
Grant
Filed:
August 21, 2018
Date of Patent:
December 1, 2020
Assignee:
Ingersoll-Rand Industrial U.S., Inc.
Inventors:
Dennis Naksen, Scott D. Price, Joshua O. Johnson
Auxiliary positioning device of pedestal grinder
Patent number:
D923671
Type:
Grant
Filed:
September 4, 2018
Date of Patent:
June 29, 2021
Assignee:
Kowutsumi Electro. Co., Ltd
Inventor:
Shuei-Cheng Lin
Key holder
Patent number:
D963713
Type:
Grant
Filed:
December 30, 2019
Date of Patent:
September 13, 2022
Assignee:
Hunan Kukai Electromechanical Co., Ltd
Inventors:
Guangjun Wu, Lei Wen, Xuran Ma, Liang Chen
Sharpening machine
Patent number:
D969889
Type:
Grant
Filed:
May 13, 2020
Date of Patent:
November 15, 2022
Assignee:
TECOMEC S.R.L.
Inventor:
Enrico Cigarini
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