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Grant K. Chen
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Cary, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pharmaceutical product protection method and apparatus
Patent number
6,775,957
Issue date
Aug 17, 2004
Axon Corporation
Grant Chen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Continuously rotating platform with multiple mounted double clipper...
Patent number
5,644,896
Issue date
Jul 8, 1997
Delaware Capital Formation, Inc.
Alfred J. Evans
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Continuously rotating platform with multiple mounted double clipper...
Patent number
5,471,815
Issue date
Dec 5, 1995
Delaware Capital Formation, Inc.
Alfred J. Evans
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Continuously rotating platform with multiple mounted double clipper...
Patent number
5,259,168
Issue date
Nov 9, 1993
Delaware Capital Formation, Inc.
Alfred J. Evans
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
High speed contact sealer
Patent number
5,085,036
Issue date
Feb 4, 1992
Delaware Capital Formation, Inc.
Alfred J. Evans
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Continuously rotating platform with multiple mounted double clipper...
Patent number
5,020,298
Issue date
Jun 4, 1991
Delaware Capital Formation, Inc.
Alfred J. Evans
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Continuously rotating platform with multiple mounted double clipper...
Patent number
4,821,485
Issue date
Apr 18, 1989
Delaware Capital Formation, Inc.
Alfred J. Evans
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Shirring device
Patent number
4,683,615
Issue date
Aug 4, 1987
Delaware Capital Formation, Inc.
Roman M. Tomczak
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Patents Applications
last 30 patents
Information
Patent Application
Pharmaceutical product protection method and apparatus
Publication number
20030182902
Publication date
Oct 2, 2003
Grant Chen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL