Inventor · disambiguated record
Lawrence Mass
Also filed as: MASS LAWRENCE
10 granted patents·3 pending applications·151 citations·filing 1992–2007
90Inventor score
Top patents by PatentIndex Score
13 records- 0183US7322874B2Expression mechanism for a toy, such as a doll, having fixed or moveable eyesELLMAN STEVEN·Filed 2005·Granted Jan 29, 2008·10 cites·62 claims
- 0280US7189137B2Tearing mechanism for a toy, such as a doll, having fixed or movable eyesELLMAN STEVEN·Filed 2005·Granted Mar 13, 2007·9 cites·69 claims
- 0379US7291052B2Toy figure play apparatusELLMAN STEVEN·Filed 2003·Granted Nov 6, 2007·19 cites·35 claims
- 0466US6384352B1Air sensitive user input devicesFiled 2000·Granted May 7, 2002·12 cites·9 claims
- 0564US6599166B2Method and device for causing a toy to simulate a condition, such as yawn or sleepFiled 2001·Granted Jul 29, 2003·11 cites·33 claims
- 0662US6503582B1Fluid-swellable composition, device and method for using the sameMATTEL INC·Filed 1997·Granted Jan 7, 2003·19 cites·23 claims
- 0762US5294764AReusable microwave popcorn container for popping and dispensing corn karnels and recreational useMASS LAWRENCE·Filed 1992·Granted Mar 15, 1994·32 cites·8 claims
- 0861US2007254554A1Expression mechanism for a toy, such as a doll, having fixed or movable eyesELLMAN STEVEN·Filed 2007·Application pending·0 cites
- 0961US2007264902A1Toy figure play apparatusELLMAN STEVEN·Filed 2007·Application pending·0 cites
- 1053US5473142AMicrowave popcorn container for recreational use and method of using the sameFiled 1994·Granted Dec 5, 1995·21 cites·45 claims
- 1145US5236384AToy with changeable colorFABRICANT NORMAN·Filed 1992·Granted Aug 17, 1993·14 cites·18 claims
- 1238US2005187316A1Fluid-swellable composition, device and method for using the sameFiled 2005·Application pending·0 cites
- 1324US6203013B1Puzzle toyMASS MARKET IDEAS LLC·Filed 1999·Granted Mar 20, 2001·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →