Inventor · disambiguated record
David K. Njaastad
Also filed as: NJAASTAD DAVID · NJAASTAD DAVID K · NJAASTAD DAVID KENNETH
19 granted patents·13 pending applications·267 citations·filing 2003–2025
94Inventor score
Files withMARMON FOODSERVICE TECHNOLOGIES INC11CORNELIUS INC10IMI CORNELIUS INC5NJAASTAD DAVID K3NIGHY RICHARD JOHN1
Top patents by PatentIndex Score
32 records- 0197US9723863B2Batch carbonator and method of forming a carbonated beverageCORNELIUS INC·Filed 2015·Granted Aug 8, 2017·27 cites·27 claims
- 0297US9114368B2Batch carbonator and method of forming a carbonated beverageCORNELIUS INC·Filed 2013·Granted Aug 25, 2015·31 cites·11 claims
- 0395US10674863B2Dynamic Mixer apparatuses for beverage dispensersCORNELIUS INC·Filed 2016·Granted Jun 9, 2020·28 cites·14 claims
- 0495US9107449B2Method for customizing a beverage's carbonation levelNJAASTAD DAVID K·Filed 2014·Granted Aug 18, 2015·38 cites·9 claims
- 0593US9107448B2Method for carbonating a beverageCORNELIUS INC·Filed 2013·Granted Aug 18, 2015·32 cites·27 claims
- 0692US9339056B2Seal and anti foam deviceCORNELIUS INC·Filed 2014·Granted May 17, 2016·9 cites·24 claims
- 0792US7669732B2Cup lid dispenserIMI CORNELIUS INC·Filed 2006·Granted Mar 2, 2010·38 cites·6 claims
- 0890US11591205B2Touchless beverage dispenser valveMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2021·Granted Feb 28, 2023·3 cites·17 claims
- 0988US12252390B2Beverage dispensing machine with cup dispenserMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2022·Granted Mar 18, 2025·2 cites·20 claims
- 1086US8225960B2Ice dispense system and methodNJAASTAD DAVID K·Filed 2011·Granted Jul 24, 2012·13 cites·8 claims
- 1185US11454438B2Space saving ice and beverage dispenser with accessible auger driveMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2020·Granted Sep 27, 2022·3 cites·25 claims
- 1282US9517441B2Beverage dispensing systems and methods of dispensing beverages from beverage dispensing systemsCORNELIUS INC·Filed 2015·Granted Dec 13, 2016·5 cites·12 claims
- 1375US11230467B2Systems and methods for wirelessly detecting a sold-out state for beverage dispensersMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2020·Granted Jan 25, 2022·1 cites·20 claims
- 1472US6808091B2Nozzle for juice dispenserFiled 2003·Granted Oct 26, 2004·25 cites·6 claims
- 1571US11702331B2Beverage dispensing machines with dispensing valvesMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2020·Granted Jul 18, 2023·1 cites·8 claims
- 1671US8152024B2Apparatus for attaching a drip tray to a beverage dispenserNJAASTAD DAVID K·Filed 2009·Granted Apr 10, 2012·10 cites·6 claims
- 1770US2017325484A1Batch Carbonator and Method of Forming a Carbonated BeverageCORNELIUS INC·Filed 2017·Application pending·0 cites
- 1864US2024249089A1Holding pan communication systemMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 1962US2016219919A1Seal and Anti Foam DeviceCORNELIUS INC·Filed 2016·Application pending·0 cites
- 2061US10703619B2Diluent manifold for beverage dispensersCORNELIUS INC·Filed 2019·Granted Jul 7, 2020·1 cites·21 claims
- 2159US12492112B2Beverage dispensing apparatusMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2021·Granted Dec 9, 2025·0 cites·12 claims
- 2258US2009084271A1Boiler assembly for hot beverage dispenserIMI CORNELIUS INC·Filed 2008·Application pending·0 cites
- 2356US11976869B2Systems and methods of accurate touchless dispensingMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2021·Granted May 7, 2024·0 cites·18 claims
- 2456US2024262671A1Cold plate prechill circuitMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 2555US2024191927A1Ice dispensersMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 2654US2014305316A1Hot/Cold Beverage Dispenser and MethodCORNELIUS INC·Filed 2012·Application pending·0 cites
- 2753US2025320106A1Beverage dispensing machine with cup dispenserMARMON FOODSERVICE TECHNOLOGIES INC·Filed 2025·Application pending·0 cites
- 2850US2009056078A1Floating hinge assemblyIMI CORNELIUS INC·Filed 2008·Application pending·0 cites
- 2947US2008128458A1Ice dispense system and methodIMI CORNELIUS INC·Filed 2007·Application pending·0 cites
- 3045US2008283550A1Beverage DispenserNIGHY RICHARD JOHN·Filed 2005·Application pending·0 cites
- 3139US2010226201A1Disassemblable, removable ice dispenser agitatorIMI CORNELIUS INC·Filed 2010·Application pending·0 cites
- 3237US2014113045A1Apparatus for carbonating beveragesSTARBUCKS CORP DBA STARBUCKS COFFEE CO·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →