Barry Penfold

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Divernon, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Infrared reflective article counting/detecting device
- Patent number 6,373,057
- Issue date Apr 16, 2002
- Dickey-john Corporation
- Barry Penfold
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING