Inventor · disambiguated record
Dean E. Johnston
Also filed as: JOHNSTON DEAN · JOHNSTON DEAN E · JOHNSTON DEAN EDWARD
6 granted patents·76 citations·filing 1974–2000
83Inventor score
Top patents by PatentIndex Score
6 records- 0175US4310205AThrust washer retaining bandTORRINGTON CO·Filed 1980·Granted Jan 12, 1982·33 cites·3 claims
- 0265US4120542ACageless thrust bearing with unguided rollersTORRINGTON CO·Filed 1976·Granted Oct 17, 1978·17 cites·5 claims
- 0356US6435135B1Wood based product for forming poultry beddingPRINCETON CO GENERATION CORP·Filed 2000·Granted Aug 20, 2002·8 cites·35 claims
- 0445US4174138AThrust bearing and separatorTORRINGTON CO·Filed 1978·Granted Nov 13, 1979·9 cites·4 claims
- 0538US3999817ASeparator ring for retaining rollers in a thrust bearingTORRINGTON CO·Filed 1976·Granted Dec 28, 1976·6 cites·5 claims
- 0632US3938867AThrust washerTORRINGTON CO·Filed 1974·Granted Feb 17, 1976·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →