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CPC
B24D15/068
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B24
Grinding technology
B24D
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
B24D15/00
Hand tools or other devices for non-rotary grinding, polishing, or stropping
Current Industry
B24D15/068
for sharpening ski edges
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for tuning ski and snowboard edges
Patent number
10,773,150
Issue date
Sep 15, 2020
Richard Weissenborn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Running bases
Patent number
8,616,937
Issue date
Dec 31, 2013
Jonathan R. Histed
B24 - GRINDING POLISHING
Information
Patent Grant
Apparatus for sharpening/bevelling of ski and snowboard edges incor...
Patent number
6,634,256
Issue date
Oct 21, 2003
Richard K. Weissenborn
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Apparatus for sharpening/bevelling of ski or snowboard edges
Patent number
6,386,068
Issue date
May 14, 2002
Richard K. Weissenborn
B24 - GRINDING POLISHING
Information
Patent Grant
Tool guide for ski edge tuning
Patent number
5,647,250
Issue date
Jul 15, 1997
Scott R. Holmer
B24 - GRINDING POLISHING
Information
Patent Grant
Fixture for ski edge finishing tool
Patent number
5,643,066
Issue date
Jul 1, 1997
James H. Vermillion
B24 - GRINDING POLISHING
Information
Patent Grant
Method and apparatus for knife and blade sharpening
Patent number
5,582,535
Issue date
Dec 10, 1996
Edgecraft Corporation
Daniel D. Friel
B24 - GRINDING POLISHING
Information
Patent Grant
Method and tool for finishing of sharpened skate blades
Patent number
5,239,785
Issue date
Aug 31, 1993
Robert H. Allen
B24 - GRINDING POLISHING
Information
Patent Grant
Ski and snowboard sharpener
Patent number
4,998,956
Issue date
Mar 12, 1991
Frederick R. Sherman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ski sharpening guide and method of employing same
Patent number
4,721,020
Issue date
Jan 26, 1988
Gary B. Stumpf
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hand operated device for the treatment of ski edges
Patent number
4,663,993
Issue date
May 12, 1987
Johann P. Weninger
B24 - GRINDING POLISHING
Information
Patent Grant
Multipurpose apparatus and method for tuning and grooving a ski
Patent number
4,557,030
Issue date
Dec 10, 1985
John C. Gaston
B24 - GRINDING POLISHING
Information
Patent Grant
Dual head edge sharpening device for skis
Patent number
4,442,636
Issue date
Apr 17, 1984
Donald R. Obland
B24 - GRINDING POLISHING
Information
Patent Grant
Ski sharpener
Patent number
4,280,378
Issue date
Jul 28, 1981
Abraham I. Levine
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hand held pocket size ski repair and maintenance tool
Patent number
4,189,874
Issue date
Feb 26, 1980
Daniel J. Labriola
B24 - GRINDING POLISHING
Information
Patent Grant
3899942
Patent number
3,899,942
Issue date
Aug 19, 1975
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3837123
Patent number
3,837,123
Issue date
Sep 24, 1974
B24 - GRINDING POLISHING
Information
Patent Grant
3561169
Patent number
3,561,169
Issue date
Feb 9, 1971
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SNOWBOARD EDGE TUNER
Publication number
20240017153
Publication date
Jan 18, 2024
Chengchuan LIN
B24 - GRINDING POLISHING
Information
Patent Application
APPARATUS FOR TUNING SKI AND SNOWBOARD EDGES
Publication number
20190054365
Publication date
Feb 21, 2019
Richard WEISSENBORN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RUNNING BASES
Publication number
20140103614
Publication date
Apr 17, 2014
Jonathan R. Histed
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
RUNNING BASES
Publication number
20110104436
Publication date
May 5, 2011
Jonathan R. Histed
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Automatic Edge Tuner
Publication number
20070167118
Publication date
Jul 19, 2007
Michael Kildevaeld
B24 - GRINDING POLISHING
Information
Patent Application
Apparatus for sharpening/bevelling of ski and snowboard edges incor...
Publication number
20020035894
Publication date
Mar 28, 2002
Richard K. Weissenborn
B24 - GRINDING POLISHING