Inventor · disambiguated record
Parker J. Haffley
Also filed as: HAFFLEY PARKER J
3 granted patents·1 pending application·5 citations·filing 2015–2019
58Inventor score
Files withGRACO MINNESOTA INC4
Top patents by PatentIndex Score
4 records- 0183US10278921B2Quick release solenoid assemblyGRACO MINNESOTA INC·Filed 2015·Granted May 7, 2019·3 cites·16 claims
- 0282US10555905B2Quick release solenoid assemblyGRACO MINNESOTA INC·Filed 2019·Granted Feb 11, 2020·2 cites·20 claims
- 0346US9884331B2Bellows fluid sealGRACO MINNESOTA INC·Filed 2015·Granted Feb 6, 2018·0 cites·20 claims
- 0441US2016370129A1Adhesive applicator coverGRACO MINNESOTA INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →