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Coffelt Manufacturing, Inc.
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Flagstaff, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for electroanesthetizing fish
Patent number
5,551,377
Issue date
Sep 3, 1996
Coffelt Manufacturing, Inc.
Norman G. Sharber
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method for electrofishing
Patent number
5,327,668
Issue date
Jul 12, 1994
Coffelt Manufacturing, Inc.
Norman G. Sharber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrofishing apparatus and method
Patent number
5,311,694
Issue date
May 17, 1994
Coffelt Manufacturing, Inc.
Norman G. Sharber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrofishing apparatus and method
Patent number
5,270,912
Issue date
Dec 14, 1993
Coffelt Manufacturing, Inc.
Norman G. Sharber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrofishing apparatus and method
Patent number
5,233,782
Issue date
Aug 10, 1993
Coffelt Manufacturing, Inc.
Norman G. Sharber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrofishing apparatus and method
Patent number
5,111,379
Issue date
May 5, 1992
Coffelt Manufacturing, Inc.
Norman G. Sharber
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74126808 - CPS
Serial number
74126808
Registration number
1709556
Filing date
Dec 28, 1990
Coffelt Manufacturing, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments