Inventor · disambiguated record
Donald Frey
Also filed as: FREY DONALD H · FREY DONALD L · FREY DONALD LAMAR
2 granted patents·1 pending application·13 citations·filing 1996–2002
56Inventor score
Files withAVON PROD INC1
Top patents by PatentIndex Score
3 records- 0134US2002088473A1Applicator brushes and method for using sameAVON PROD INC·Filed 2002·Application pending·0 cites
- 0229US5732456ABrake shoe spring installer and method of useFiled 1996·Granted Mar 31, 1998·8 cites·15 claims
- 0321US6016594ATool and method for installing and removing ball and spring detentFiled 1997·Granted Jan 25, 2000·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →