Inventor · disambiguated record
Stephen C. Williamson
Also filed as: WILLIAMSON STEPHEN C
6 granted patents·1 pending application·108 citations·filing 2001–2018
85Inventor score
Technology areasA47J
Top patents by PatentIndex Score
7 records- 0190US11083331B2Beverage makerHAMILTON BEACH BRANDS INC·Filed 2018·Granted Aug 10, 2021·6 cites·5 claims
- 0287US9980602B2Beverage makerHAMILTON BEACH BRANDS INC·Filed 2016·Granted May 29, 2018·5 cites·6 claims
- 0387USD462226SCoffee makerHAMILTON BEACH PROCTOR SILEX·Filed 2001·Granted Sep 3, 2002·40 cites·1 claims
- 0483USD670539SPod holderSTARR WILLIAM D·Filed 2011·Granted Nov 13, 2012·34 cites·1 claims
- 0566US7461586B2Hot beverage maker with cup-actuated, low-drip dispenserHAMILTON BEACH BRANDS INC·Filed 2003·Granted Dec 9, 2008·13 cites·11 claims
- 0656USD670540SPod holderSTARR WILLIAM D·Filed 2011·Granted Nov 13, 2012·10 cites·1 claims
- 0750US2020085228A1Kettle With Removable Tea SteeperHAMILTON BEACH BRANDS INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →