Inventor · disambiguated record
Fred Geyer
Also filed as: GEYER FRED
4 granted patents·1 pending application·17 citations·filing 1980–2020
66Inventor score
Top patents by PatentIndex Score
5 records- 0176US10675569B1Portable water filterGEYER FRED·Filed 2016·Granted Jun 9, 2020·3 cites·11 claims
- 0247US2022105455A1Multistage filter cartridgePROTECT PLUS LLC·Filed 2020·Application pending·0 cites
- 0344US10661203B2Enhanced liquid filter bagGEYER FRED·Filed 2014·Granted May 26, 2020·0 cites·7 claims
- 0442US10307954B2Capped carbon filter assemblyGEYER FRED·Filed 2015·Granted Jun 4, 2019·0 cites·18 claims
- 0541US4364511AClosure tie for tubes of film material for enclosing food, a method of forming the tie and apparatus for carrying out this methodBECKER & CO NATURINWERK·Filed 1980·Granted Dec 21, 1982·14 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →