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FERRISHIELD, INC.
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NEW YORK, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Suppressor case with rocking ferrite
Patent number
5,764,125
Issue date
Jun 9, 1998
FerriShield, Inc.
James P. May
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Premolded suppressor sleeve
Patent number
5,200,730
Issue date
Apr 6, 1993
FerriShield, Inc.
Kiyoshi Masuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ferrite suppressor case with internal locking system
Patent number
5,162,772
Issue date
Nov 10, 1992
FerriShield, Inc.
James P. May
G01 - MEASURING TESTING
Information
Patent Grant
Ferrite suppressor case with retaining fingers
Patent number
5,003,278
Issue date
Mar 26, 1991
FerriShield, Inc.
James P. May
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73839232 - FERRISHIELD
Serial number
73839232
Registration number
1632202
Filing date
Nov 14, 1989
FERRISHIELD, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments