David J. Hickey

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Poultry tray liner
- Patent number 4,832,228
- Issue date May 23, 1989
- David J. Hickey
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Degradable litter covering for use in the brooding area of poultry...
- Patent number 4,541,359
- Issue date Sep 17, 1985
- Kieffer Paper Mills, Inc.
- David J. Hickey
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING