Inventor · disambiguated record
Donald R. Marcy
Also filed as: MARCY DONALD · MARCY DONALD R
3 granted patents·2 pending applications·78 citations·filing 2001–2013
72Inventor score
Top patents by PatentIndex Score
5 records- 0186US6776569B1Grain cart auger with clutchBALZER INC·Filed 2002·Granted Aug 17, 2004·47 cites·8 claims
- 0276US6488114B1Grain cartBALZER INC·Filed 2001·Granted Dec 3, 2002·29 cites·2 claims
- 0341US8584964B2Distribution system for liquid manure spreaderMCMAHON RANDY M·Filed 2010·Granted Nov 19, 2013·2 cites·11 claims
- 0433US2013181431A1Self-steering agriculture grain carts and manure tanksBALZER INC·Filed 2013·Application pending·0 cites
- 0524US2012032005A1Agriculture distribution systemMCMAHON RANDY M·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →