Inventor · disambiguated record
Jason Camille Prefontaine
Also filed as: PREFONTAINE JASON CAMILLE
9 granted patents·1 pending application·47 citations·filing 2013–2019
85Inventor score
Technology areasA47J
Files withSEATTLE ESPRESSO MACHINE CORP10
Top patents by PatentIndex Score
10 records- 0189US9364117B2Method for regulating flow rate in an espresso machineSEATTLE ESPRESSO MACHINE CORP·Filed 2014·Granted Jun 14, 2016·14 cites·10 claims
- 0286US9433318B2System and apparatus for regulating flow rate in an espresso machineSEATTLE ESPRESSO MACHINE CORP·Filed 2013·Granted Sep 6, 2016·11 cites·11 claims
- 0385US9907426B2Method for generation of superheated steam for the preparation of a beverageSEATTLE ESPRESSO MACHINE CORP·Filed 2016·Granted Mar 6, 2018·4 cites·20 claims
- 0479US9918583B2Method for generation of superheated steam for the preparation of a beverageSEATTLE ESPRESSO MACHINE CORP·Filed 2017·Granted Mar 20, 2018·2 cites·20 claims
- 0569US10321783B2System, method, and apparatus for regulating flow rate in an espresso machineSEATTLE ESPRESSO MACHINE CORP·Filed 2016·Granted Jun 18, 2019·1 cites·19 claims
- 0669USD807096SEspresso machineSEATTLE ESPRESSO MACHINE CORP·Filed 2016·Granted Jan 9, 2018·14 cites·1 claims
- 0767US10390654B2Generation of superheated steam for the preparation of a beverageSEATTLE ESPRESSO MACHINE CORP·Filed 2016·Granted Aug 27, 2019·1 cites·16 claims
- 0862US10314425B2Generation of superheated steam for the preparation of a beverageSEATTLE ESPRESSO MACHINE CORP·Filed 2018·Granted Jun 11, 2019·0 cites·20 claims
- 0956US10362892B2System and apparatus for regulating flow rate in an espresso machineSEATTLE ESPRESSO MACHINE CORP·Filed 2016·Granted Jul 30, 2019·0 cites·20 claims
- 1052US2019298101A1System, method, and apparatus for regulating flow rate in an espresso machineSEATTLE ESPRESSO MACHINE CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →