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1339513 Ontario Ltd.
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Harrow, Ontario, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Multiple spinner carousel for dressing a grinding wheel
Patent number
D926833
Issue date
Aug 3, 2021
1339513 ONTARIO LTD.
Murray David Wilson
D15 - Machines not elsewhere specified
Information
Patent Grant
Multiple spinner carousel for dressing a grinding wheel
Patent number
D900173
Issue date
Oct 27, 2020
1339513 ONTARIO LTD.
Murray David Wilson
D15 - Machines not elsewhere specified
Information
Patent Grant
Multiple spinner carousel for dressing a grinding wheel
Patent number
D827684
Issue date
Sep 4, 2018
1339513 ONTARIO LTD.
Murray David Wilson
D15 - Machines not elsewhere specified
Information
Patent Grant
Ice skate blades and sharpening machines
Patent number
9,480,903
Issue date
Nov 1, 2016
1339513 ONTARIO LTD.
Murray David Wilson
B24 - GRINDING POLISHING
Information
Patent Grant
Flat bottom vee ice skate blade
Patent number
D766392
Issue date
Sep 13, 2016
1339513 Ontario Ltd.
Murray David Wilson
D21 - Games, toys, and sports goods
Information
Patent Grant
Multiple spinner carousel for dressing a grinding wheel
Patent number
D751614
Issue date
Mar 15, 2016
1339513 Ontario Ltd.
Murray David Wilson
D15 - Machines not elsewhere specified
Information
Patent Grant
Ice skate blades and sharpening machines
Patent number
9,259,637
Issue date
Feb 16, 2016
1339513 ONTARIO LTD.
Murray David Wilson
B24 - GRINDING POLISHING
Information
Patent Grant
Flat bottom vee ice skate blade
Patent number
D733240
Issue date
Jun 30, 2015
1339513 Ontario Ltd.
Murray David Wilson
D21 - Games, toys, and sports goods
Information
Patent Grant
Multiple spinner carousel for dressing a grinding wheel
Patent number
D701890
Issue date
Apr 1, 2014
1339513 Ontario Ltd.
Murray David Wilson
D15 - Machines not elsewhere specified
Information
Patent Grant
Method of making an ice skate blade
Patent number
8,574,030
Issue date
Nov 5, 2013
1339513 Ontario Ltd.
Murray David Wilson
B24 - GRINDING POLISHING
Information
Patent Grant
Flat bottom vee ice skate blade
Patent number
D688343
Issue date
Aug 20, 2013
1339513 Ontario Ltd.
Murray David Wilson
D21 - Games, toys, and sports goods
Information
Patent Grant
Multiple spinner carousel for dressing a grinding wheel
Patent number
D681077
Issue date
Apr 30, 2013
1339513 Ontario Ltd.
Murray David Wilson
D15 - Machines not elsewhere specified
Information
Patent Grant
Ice skate blade sharpening machines and associated method of dressi...
Patent number
8,277,284
Issue date
Oct 2, 2012
1339513 Ontario Ltd.
Murray David Wilson
B24 - GRINDING POLISHING
Information
Patent Grant
Multiple spinner carousel for dressing a grinding wheel
Patent number
D665830
Issue date
Aug 21, 2012
1339513 Ontario Ltd.
Murray David Wilson
D15 - Machines not elsewhere specified
Information
Patent Grant
Ice skate blades
Patent number
8,056,907
Issue date
Nov 15, 2011
1339513 Ontario Ltd.
Murray David Wilson
B24 - GRINDING POLISHING
Information
Patent Grant
Flat bottom vee ice skate blade
Patent number
D637676
Issue date
May 10, 2011
1339513 Ontario Ltd.
Murray David Wilson
D21 - Games, toys, and sports goods
Information
Patent Grant
Ice skate blade sharpening machine
Patent number
7,934,978
Issue date
May 3, 2011
1339513 Ontario Ltd.
Murray David Wilson
B24 - GRINDING POLISHING
Information
Patent Grant
Ice skate holder
Patent number
D603432
Issue date
Nov 3, 2009
1339513 Ontario Ltd.
Murray David Wilson
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Information
Patent Application
ICE SKATE BLADES AND SHARPENING MACHINES
Publication number
20160158631
Publication date
Jun 9, 2016
1339513 Ontario Ltd.
Murray David Wilson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
ICE SKATE BLADES AND SHARPENING MACHINES
Publication number
20140138923
Publication date
May 22, 2014
1339513 Ontario Ltd.
Murray David Wilson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
ICE SKATE BLADES AND SHARPENING MACHINES
Publication number
20130001901
Publication date
Jan 3, 2013
1339513 Ontario Ltd.
Murray David Wilson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
ICE SKATE BLADES AND SHARPENING MACHINES
Publication number
20110169233
Publication date
Jul 14, 2011
1339513 Ontario Ltd.
Murray David Wilson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
ICE SKATE BLADES
Publication number
20090273149
Publication date
Nov 5, 2009
1339513 Ontario Ltd.
Murray David Wilson
A63 - SPORTS GAMES AMUSEMENTS
Trademark
last 30 trademarks