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Special spikes for the blades of skates
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Industry
CPC
A63C3/08
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
A
HUMAN NECESSITIES
A63
Sports, games
A63C
SKATES SKIS ROLLER SKATES DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
A63C3/00
Accessories for skates
Current Industry
A63C3/08
Special spikes for the blades of skates
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Patents Grants
last 30 patents
Information
Patent Grant
Skate blade for balance and performing skating skills
Patent number
9,694,270
Issue date
Jul 4, 2017
Colin Edward Granger
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Means enabling the full length of a figure skate to be sharpened
Patent number
7,547,022
Issue date
Jun 16, 2009
Sidney Broadbent
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
2355401
Patent number
2,355,401
Issue date
Aug 8, 1944
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Means enabling the full length of a figure skate to be sharpened
Publication number
20070164520
Publication date
Jul 19, 2007
Sidney Broadbent
A63 - SPORTS GAMES AMUSEMENTS