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John A. Prochnow
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Spirit Lake, IA, US
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Patents Grants
last 30 patents
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Patent Grant
Packaged artificial soft baits
Patent number
8,883,231
Issue date
Nov 11, 2014
Pure Fishing, Inc.
John A. Prochnow
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Fish attractant
Patent number
5,827,551
Issue date
Oct 27, 1998
Berkley Inc.
John A. Prochnow
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Fish bait and method of making same
Patent number
5,089,277
Issue date
Feb 18, 1992
Berkley, Inc.
John A. Prochnow
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Carrier for fish attractant
Patent number
4,826,691
Issue date
May 2, 1989
Berkley, Inc.
John A. Prochnow
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
Packaged Artificial Soft Baits
Publication number
20080206397
Publication date
Aug 28, 2008
John A. Prochnow
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING