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Edge Specialties, Inc.
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Alexandria, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ice skate blade sharpener
Patent number
6,030,283
Issue date
Feb 29, 2000
Edge Specialties, Inc
Bradley J. Anderson
B24 - GRINDING POLISHING
Information
Patent Grant
Ice skate blade resurfacer
Patent number
D392536
Issue date
Mar 24, 1998
Edge Specialties, Inc.
Bradley J. Anderson
D08 - Tools and hardware
Information
Patent Grant
Skate blade edge resurfacer
Patent number
5,431,597
Issue date
Jul 11, 1995
Edge Specialties, Inc.
Bradley J. Anderson
B24 - GRINDING POLISHING
Information
Patent Grant
Skate blade edge resurfacer
Patent number
5,383,307
Issue date
Jan 24, 1995
Edge Specialties, Inc.
Bradley J. Anderson
B24 - GRINDING POLISHING
Information
Patent Grant
Ice skate blade sharpener
Patent number
D352880
Issue date
Nov 29, 1994
Edge Specialties, Inc.
Bradley J. Anderson
D08 - Tools and hardware
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75390797 - PRO-FILER PLUS
Serial number
75390797
Registration number
2258847
Filing date
Nov 17, 1997
EDGE SPECIALTIES, INC.
8 - Hand tools and implements (hand-operated)
Information
Trademark
75104887 - PRO - FILER + PLUS
Serial number
75104887
Filing date
May 16, 1996
EDGE SPECIALTIES, INC.
8 - Hand tools and implements (hand-operated)
Information
Trademark
75104886 - ACCUCHAMBER
Serial number
75104886
Registration number
2166324
Filing date
May 16, 1996
EDGE SPECIALTIES, INC.
8 - Hand tools and implements (hand-operated)
Information
Trademark
75014559
Serial number
75014559
Filing date
Nov 3, 1995
EDGE SPECIALTIES, INC.
8 - Hand tools and implements (hand-operated)
Information
Trademark
74433788 - THE ORIGINAL PRO-FILER
Serial number
74433788
Registration number
1877364
Filing date
Sep 9, 1993
EDGE SPECIALTIES, INC.
4 - Industrial oils and greases