Inventor · disambiguated record
J. Stephen Lewis
Also filed as: LEWIS J STEPHEN · SAPKUS JURGIS
16 granted patents·273 citations·filing 1972–1981
94Inventor score
Files withMATTEL INC16
Top patents by PatentIndex Score
16 records- 0183US4279099AFigure toyMATTEL INC·Filed 1979·Granted Jul 21, 1981·31 cites·4 claims
- 0279US4246722AGrowing baby dollMATTEL INC·Filed 1979·Granted Jan 27, 1981·26 cites·10 claims
- 0375US4217725ACombination doll and accessory articlesMATTEL INC·Filed 1978·Granted Aug 19, 1980·22 cites·14 claims
- 0474US3977292AFigure toy having tuned sound producers and indiciaMATTEL INC·Filed 1974·Granted Aug 31, 1976·40 cites·6 claims
- 0570US4355482ASkating dollMATTEL INC·Filed 1980·Granted Oct 26, 1982·23 cites·2 claims
- 0670US3992807AGrowth-simulating figure toyMATTEL INC·Filed 1975·Granted Nov 23, 1976·19 cites·6 claims
- 0767US4135327ADoll construction with pivotable torso membersMATTEL INC·Filed 1977·Granted Jan 23, 1979·17 cites·6 claims
- 0862US3996695ASneezing dollMATTEL INC·Filed 1975·Granted Dec 14, 1976·14 cites·5 claims
- 0958USD262047SSimulative toy houseMATTEL INC·Filed 1979·Granted Nov 24, 1981·7 cites·1 claims
- 1057US3994092AFigure toy having reverse gear ratio between limbsMATTEL INC·Filed 1975·Granted Nov 30, 1976·12 cites·5 claims
- 1155US4309879AChild's simulated jewelry itemMATTEL INC·Filed 1980·Granted Jan 12, 1982·24 cites·2 claims
- 1252US4183172AToy with endless belt for conveying a doll or the likeMATTEL INC·Filed 1977·Granted Jan 15, 1980·10 cites·9 claims
- 1352US3955587AChangeable-shape hair piece and method of styling an artificial coiffureMATTEL INC·Filed 1972·Granted May 11, 1976·15 cites·21 claims
- 1445US4127251ADoll standMATTEL INC·Filed 1977·Granted Nov 28, 1978·7 cites·11 claims
- 1532US4285155AToy shaving set for a dollMATTEL INC·Filed 1979·Granted Aug 25, 1981·2 cites·1 claims
- 1629US4424644AWinking apparatus for figure toyMATTEL INC·Filed 1981·Granted Jan 10, 1984·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →