William P. Sappenfield, Sr.

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Leesburg, FL, US

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Patents Grantslast 30 patents

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Cotton cultivar 02T57R
- Patent number 6,998,520
- Issue date Feb 14, 2006
- D&PL Technology Holding Company, LLC
- Lawrence Burdett
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING