Inventor · disambiguated record
John Stevenson
Also filed as: STEVENSON JOHN · STEVENSON JOHN F T · STEVENSON JOHN FRANK THOMAS
4 granted patents·28 citations·filing 1993–2010
72Inventor score
Top patents by PatentIndex Score
4 records- 0149US5951452AMethod and apparatus for the manufacture of infusion packagesTETLEY GB LTD·Filed 1995·Granted Sep 14, 1999·15 cites·26 claims
- 0234USD374756SInfusion packageLYONS TETLEY LTD·Filed 1995·Granted Oct 22, 1996·4 cites·1 claims
- 0332US8828310B2Flow control deviceNITZI GERALD·Filed 2010·Granted Sep 9, 2014·0 cites·18 claims
- 0427US5674545ACompressible packages for infusible substancesTIDY TEA LTD·Filed 1993·Granted Oct 7, 1997·9 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →