Inventor · disambiguated record
Donald E. Mcgrath
Also filed as: MCGRATH DONALD E
3 granted patents·208 citations·filing 1995–1997
77Inventor score
Top patents by PatentIndex Score
3 records- 0190US5668719AMethod of fertilizer application and field treatmentTYLER LP·Filed 1995·Granted Sep 16, 1997·144 cites·20 claims
- 0266US5768128ASystem for determining fertilizer blend and application rate method and apparatus for determining optimum fertilizer blends, based on a plurality of factors, to match field nutrient requirementsIBOCO INC·Filed 1995·Granted Jun 16, 1998·34 cites·29 claims
- 0352US5850620AMethod of fertilizer applicationIBOCO INC·Filed 1997·Granted Dec 15, 1998·30 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →