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Northvale, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Channel letter machine and method thereof
Patent number
7,878,039
Issue date
Feb 1, 2011
SDS USA, Inc.
Ju Woong Park
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Channel letter machine and method thereof
Patent number
7,441,434
Issue date
Oct 28, 2008
SDS USA, Inc.
Ju Woong Park
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Folding system for a cutting blade
Patent number
6,405,574
Issue date
Jun 18, 2002
SDS USA, Inc.
Byung-Jun Song
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Folding system for a cutting blade
Patent number
6,128,940
Issue date
Oct 10, 2000
SDS USA, Inc.
Byung-Jun Song
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Sawing machine and sawing processing method for a plate member
Patent number
5,992,485
Issue date
Nov 30, 1999
SDS USA, Inc.
Byung-Jun Song
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Automatic learning apparatus for folding machine
Patent number
5,966,974
Issue date
Oct 19, 1999
SDS USA, Inc.
Byung-Jun Song
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Folding system for a cutting blade
Patent number
5,870,919
Issue date
Feb 16, 1999
SDS USA, Inc.
Byung-Jun Song
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78684054 - EASYBENDER
Serial number
78684054
Filing date
Aug 2, 2005
SDS USA, Inc.
7 - Machines and machine tools
Information
Trademark
78684081 - EASYLASER
Serial number
78684081
Filing date
Aug 2, 2005
SDS USA, Inc.
7 - Machines and machine tools
Information
Trademark
78684092 - EASYBLADE
Serial number
78684092
Registration number
3421022
Filing date
Aug 2, 2005
SDS USA, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
78684071 - EASYCUTTER
Serial number
78684071
Filing date
Aug 2, 2005
SDS USA, Inc.
7 - Machines and machine tools