John L. Clarke Jr.

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Riverside, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Mosquito larvae light trap
- Patent number 6,112,453
- Issue date Sep 5, 2000
- Clarke Engineering Technologies, Inc.
- John L. Clarke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Mosquito larvae light trap
- Patent number 5,815,980
- Issue date Oct 6, 1998
- Clarke Mosquito Control Products, Inc.
- John L. Clarke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus for vehicle distribution of solid insecticide-carrying bo...
- Patent number 5,720,329
- Issue date Feb 24, 1998
- Clarke Mosquito Control Products, Inc.
- John L. Clarke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Gypsum-based insecticide pellets and method of manufacture
- Patent number 4,917,837
- Issue date Apr 17, 1990
- John L. Clarke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Gypsum-based insecticide pellets and method of manufacture
- Patent number 4,876,091
- Issue date Oct 24, 1989
- John L. Clarke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Container for releasing dry chemical in a body of water
- Patent number 4,218,843
- Issue date Aug 26, 1980
- Clarke Outdoor Spraying Company, Inc.
- John L. Clarke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING