FIG. 1 is a perspective view of a skate blade sharpening system according to an embodiment of the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Patent |
Priority |
Assignee |
Title |
1219004, |
|
|
|
2114967, |
|
|
|
2438543, |
|
|
|
2563018, |
|
|
|
2599952, |
|
|
|
2722792, |
|
|
|
2775075, |
|
|
|
2819568, |
|
|
|
2990661, |
|
|
|
3118256, |
|
|
|
3259959, |
|
|
|
3574975, |
|
|
|
3650073, |
|
|
|
3735533, |
|
|
|
3742655, |
|
|
|
3756796, |
|
|
|
3789551, |
|
|
|
3800632, |
|
|
|
3839828, |
|
|
|
3881280, |
|
|
|
3988124, |
Jun 26 1975 |
|
Skate sharpening machine |
3988865, |
Mar 02 1973 |
|
Clamp and jig for use therewith |
4055026, |
Dec 30 1974 |
|
Clamp for holding ice skate while grinding blade |
4078337, |
Jan 10 1977 |
|
Apparatus for sharpening ice skate blades and the like |
4094101, |
Apr 01 1976 |
|
Ice-skate sharpener |
4235050, |
Jul 13 1978 |
Universal Skate Sharpener Ltd. |
Skate sharpening apparatus |
4235052, |
Jan 08 1979 |
|
Fan disc |
4271635, |
Nov 29 1978 |
|
Ice skate-sharpening apparatus |
4516357, |
Feb 15 1983 |
|
Coolant supply apparatus for a grinding tool |
4534134, |
Jun 10 1983 |
Universal Skate Sharpeners Ltd. |
Ice skate sharpening machine |
4549372, |
Apr 02 1980 |
De Beers Industrial Diamond Division (Proprietary) Limited |
Grinding wheel |
4558541, |
Jun 10 1983 |
Universal Skate Sharpeners Ltd. |
Ice skate sharpening method |
4570387, |
May 27 1983 |
Toyoda Koki Kabushiki Kaisha |
Centerless grinding machine |
4615144, |
Aug 09 1984 |
|
Portable skate sharpener |
4615149, |
May 23 1984 |
Toyoda Koki Kabushiki Kaisha |
Feed control apparatus for grinding machine |
4722152, |
Sep 03 1984 |
MATTSSON, GORAN |
Method and apparatus for grinding the sliding surface of skates |
4756125, |
Feb 02 1987 |
|
Skate blade sharpening device |
4967515, |
Jul 28 1988 |
Toyoda Koki Kabushiki Kaisha |
Numerically controlled grinding machine |
5009039, |
Jul 17 1987 |
Svenska Skatebox AB |
Skate sharpening device |
5127194, |
Aug 10 1990 |
|
Apparatus for sharpening the blade of a skate |
5129190, |
Oct 31 1990 |
Eaton Corporation |
Machining and apparatus |
5177901, |
Nov 15 1988 |
|
Predictive high wheel speed grinding system |
5259148, |
Nov 12 1991 |
|
Ring generator wheel with improved coolant flow |
5547416, |
Aug 26 1994 |
|
Skate sharpening gauge |
5562526, |
Mar 29 1993 |
Toyoda Koki Kabushiki Kaisha |
Method and apparatus for grinding a workpiece |
5591069, |
Nov 14 1994 |
|
Portable blade sharpener for ice skates |
5601473, |
Dec 03 1993 |
M J S MANUFACTURING, INC |
Skate sharpening apparatus and method |
5823854, |
May 28 1996 |
TRANSPACIFIC IP LTD , |
Chemical-mechanical polish (CMP) pad conditioner |
5897428, |
Feb 04 1997 |
|
Device for contouring and sharpening ice skate blades |
5989114, |
Oct 21 1997 |
CINETIC LANDIS GRINDING CORP |
Composite grinding and buffing disc with flexible rim |
6116989, |
Jan 16 1998 |
|
Apparatus for dressing a grinding disc |
6422934, |
May 21 1999 |
WILSON, MURRAY DAVID |
Skate sharpener |
6602109, |
Dec 16 1998 |
MASSACHUSETTS, UNIVERSITY OF |
Grinding wheel system |
6626745, |
Jul 05 1996 |
BERNARD, DAVID A |
Precision drill sharpener and grinding wheel assembly therefor |
7018280, |
Jun 07 2004 |
Black & Decker, Inc |
Sanding apparatus |
7104876, |
Jun 21 2005 |
|
Cutter-grinder |
7118466, |
Nov 22 2004 |
LANEY, COLEEN |
Scissor sharpening machine |
7121932, |
Jul 06 2004 |
|
Portable drill sharpener |
7220161, |
Aug 20 2004 |
PROSHARP AB |
Automatic sharpening system for ice-skates |
7387562, |
Apr 04 2007 |
|
Blade sharpening device |
7473164, |
Dec 16 2003 |
|
Self-centering skate holder |
7934978, |
May 10 2007 |
1339513 ONTARIO LTD.; 1339513 ONTARIO LTD |
Ice skate blade sharpening machine |
8197304, |
Sep 27 2007 |
WOODPECKERS, LLC |
Method and apparatus for sharpening a tool blade |
8246425, |
Jan 15 2010 |
WALTER SURFACES TECHNOLOGIES INC |
Abrasive wheel comprising a fan-like structure |
8277284, |
May 10 2007 |
1339513 ONTARIO LTD. |
Ice skate blade sharpening machines and associated method of dressing a grinding wheel |
8316742, |
Dec 11 2007 |
KENAMETAL INC |
Cutting tool with integrated circuit chip |
8430723, |
Apr 23 2009 |
Guspro Inc.; GUSPRO INC |
Contour guide for ice skate sharpener |
8696407, |
Dec 21 2007 |
Darex, LLC |
Cutting tool sharpener |
8827768, |
Jun 22 2012 |
|
Skate sharpening holder, skate blade, and method of use |
8888567, |
Jun 09 2011 |
|
Skate sharpening squaring device and method of use |
9114498, |
Oct 24 2014 |
VELASA SPORTS, INC.; VELASA SPORTS, INC |
Skate blade sharpening system with protective covers |
9242330, |
Oct 24 2014 |
VELASA SPORTS, INC.; VELASA SPORTS, INC |
Skate blade sharpening system with alignment visualization and adjustment |
9339911, |
Nov 19 2013 |
BAUER HOCKEY LLC; BAUER HOCKEY LTD |
Method for automatic sharpening of a blade |
9352437, |
Oct 24 2014 |
VELASA SPORTS, INC.; VELASA SPORTS, INC |
Skate blade retention mechanism with jaw guides |
9352444, |
Oct 24 2014 |
VELASA SPORTS, INC. |
Skate blade sharpening system with protective covers |
9475175, |
Oct 24 2014 |
VELASA SPORTS, INC.; VELASA SPORTS, INC |
Grinding wheel arbor |
9566682, |
Oct 24 2014 |
VELASA SPORTS, INC.; VELASA SPORTS, INC |
Skate blade retention mechanism |
9573236, |
May 28 2015 |
VELASA SPORTS, INC |
Skate blade sharpening system with alignment adjustment using alignment wheel |
20020009964, |
|
|
|
20030156401, |
|
|
|
20040209547, |
|
|
|
20050130571, |
|
|
|
20060159533, |
|
|
|
20060183411, |
|
|
|
20060223419, |
|
|
|
20070054598, |
|
|
|
20080176496, |
|
|
|
20080280548, |
|
|
|
20100125362, |
|
|
|
20110169233, |
|
|
|
20110201257, |
|
|
|
20120108151, |
|
|
|
20120190279, |
|
|
|
20120302147, |
|
|
|
20130344774, |
|
|
|
20140179201, |
|
|
|
20150367224, |
|
|
|
20160114450, |
|
|
|
20160114451, |
|
|
|
20160114452, |
|
|
|
20160114454, |
|
|
|
20160114461, |
|
|
|
20160114464, |
|
|
|
CA1118514, |
|
|
|
CA1229985, |
|
|
|
CA2260531, |
|
|
|
CA2309222, |
|
|
|
CA2323321, |
|
|
|
D328305, |
Oct 09 1989 |
|
Air compressor |
D478905, |
Jul 31 2002 |
Cross Match Technologies, Inc |
Fingerprint scanner |
D525936, |
Oct 24 2003 |
SMC Kabushiki Kaisha |
Signal input device |
D527225, |
Apr 28 2005 |
VECTOR PRODUCTS, INC |
Combined rechargeable travel cooler and warmer |
D594952, |
Apr 21 2008 |
SMC Corporation |
Control unit for ionizer |
D595318, |
Oct 12 2007 |
TECOMEC S.p.A. |
Bench chain grinder |
D603432, |
May 02 2008 |
1339513 ONTARIO LTD. |
Ice skate holder |
D665830, |
Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D681077, |
Mar 28 2011 |
1339513 ONTARIO LTD. |
Multiple spinner carousel for dressing a grinding wheel |
D682646, |
Sep 29 2010 |
Bolttech, Inc. |
Control unit |
D708922, |
May 21 2010 |
|
Tool sharpening apparatus for chisel and plane blades |
D725453, |
Feb 28 2013 |
American Learning Systems, Inc. |
Blade sharpener housing |
D757514, |
Oct 21 2014 |
TECOMEC S.R.L. |
Chainsaw sharpener |
D772670, |
Mar 20 2015 |
Cembre S.p.A. |
Tool |
WO2016065237, |
|
|
|