Inventor · disambiguated record
Richard Esterle
Also filed as: ESTERLE RICHARD · ESTERLE RICHARD B
4 granted patents·3 pending applications·57 citations·filing 1993–2017
77Inventor score
Top patents by PatentIndex Score
7 records- 0170USD399890SToy for infantsHASBRO INC·Filed 1997·Granted Oct 20, 1998·16 cites·1 claims
- 0266US6568982B2Ball comprised of interwoven ringsFiled 2001·Granted May 27, 2003·15 cites·8 claims
- 0354US5727947AHand toy with movable rods and ring elementsFiled 1997·Granted Mar 17, 1998·19 cites·19 claims
- 0445US2012164912A1Modular toy assemblyESTERLE RICHARD·Filed 2011·Application pending·0 cites
- 0538US2018085662A1Three-dimensional puzzle having c-shaped membersESTERLE RICHARD·Filed 2017·Application pending·0 cites
- 0638US2003119416A1Toy ball with intermeshed gearsFiled 2002·Application pending·0 cites
- 0725US5316483AGeometric display device and method of demonstrating geometric shapesESTERLE RICHARD B·Filed 1993·Granted May 31, 1994·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →