Assignee
GRINDMASTER CORP
57 granted patents·6 pending applications·1,910 citations·filing 1986–2019
Top patents by PatentIndex Score
63 records- 0195US7131369B2Drawer and latching mechanism for positioning and securing a pod below the brew head of a beverage brewerGRINDMASTER CORP·Filed 2005·Granted Nov 7, 2006·122 cites·8 claims
- 0294US7047870B2Apparatus and method for brewing a beverage with a desired strengthGRINDMASTER CORP·Filed 2004·Granted May 23, 2006·83 cites·25 claims
- 0394US6988444B1Combination grinder and brewerGRINDMASTER CORP·Filed 2003·Granted Jan 24, 2006·75 cites·17 claims
- 0494US6904840B1Brewer apparatus with improved tray assemblyGRINDMASTER CORP·Filed 2004·Granted Jun 14, 2005·117 cites·18 claims
- 0594US5241898ACoffee dispenser and brewer apparatusGRINDMASTER CORP·Filed 1992·Granted Sep 7, 1993·104 cites·46 claims
- 0692US6244162B1Spray head for coffee brewerGRINDMASTER CORP·Filed 2000·Granted Jun 12, 2001·82 cites·9 claims
- 0792US5209069ACompact thermoelectrically cooled beverage dispenserGRINDMASTER CORP·Filed 1991·Granted May 11, 1993·105 cites·11 claims
- 0891US6752069B1Beverage brewer with pour over featureGRINDMASTER CORP·Filed 2002·Granted Jun 22, 2004·86 cites·13 claims
- 0991US5931343ABeverage dispensing apparatus having consistent mix delivery of beverage to containerGRINDMASTER CORP·Filed 1997·Granted Aug 3, 1999·99 cites·15 claims
- 1090US9060527B2Beverage dispenser for partially frozen beverages with an improved drive and sealing systemGRINDMASTER CORP·Filed 2013·Granted Jun 23, 2015·8 cites·9 claims
- 1190US4789106ACombined coffee bean weigher and grinder with selectable measured quantitiesGRINDMASTER CORP·Filed 1987·Granted Dec 6, 1988·66 cites·40 claims
- 1289US9326529B2Beverage dispenser for partially frozen beverages with an improved drive and sealing systemGRINDMASTER CORP·Filed 2015·Granted May 3, 2016·9 cites·12 claims
- 1388US6202894B1Beverage dispenser with syrup concentrate containerGRINDMASTER CORP·Filed 1997·Granted Mar 20, 2001·88 cites·18 claims
- 1488US5551331AEspresso apparatus with improved heating of the brew head and boilerGRINDMASTER CORP·Filed 1995·Granted Sep 3, 1996·97 cites·11 claims
- 1587US10376094B1Agitator assembly for a portable beverage dispensing containerGRINDMASTER CORP·Filed 2016·Granted Aug 13, 2019·4 cites·14 claims
- 1687USD789133SBeverage dispenserGRINDMASTER CORP·Filed 2015·Granted Jun 13, 2017·22 cites·1 claims
- 1785USD555968SChilled beverage dispenserGRINDMASTER CORP·Filed 2006·Granted Nov 27, 2007·43 cites·1 claims
- 1884USD838540SBeverage dispenserGRINDMASTER CORP·Filed 2017·Granted Jan 22, 2019·16 cites·1 claims
- 1984US10087669B1Front door assembly for beverage dispenserGRINDMASTER CORP·Filed 2016·Granted Oct 2, 2018·10 cites·20 claims
- 2084US6745592B1Apparatus and method for dispensing a frozen alcoholic beverageGRINDMASTER CORP·Filed 2002·Granted Jun 8, 2004·67 cites·29 claims
- 2183US5542342ACoffee grinder and brewer apparatus with basket sensing and grind only featureGRINDMASTER CORP·Filed 1995·Granted Aug 6, 1996·74 cites·18 claims
- 2282USD337019SBeverage dispenserGRINDMASTER CORP·Filed 1990·Granted Jul 6, 1993·24 cites·1 claims
- 2378US5195422AHot water batch delivery system for a beverage brewing apparatusGRINDMASTER CORP·Filed 1992·Granted Mar 23, 1993·52 cites·13 claims
- 2476USD515347SBeverage brewerGRINDMASTER CORP·Filed 2004·Granted Feb 21, 2006·23 cites·1 claims
- 2575US10390648B1Virtual sight glass for a portable beverage dispensing containerGRINDMASTER CORP·Filed 2016·Granted Aug 27, 2019·1 cites·12 claims
- 2674USD360331SGrinder brewerGRINDMASTER CORP·Filed 1994·Granted Jul 18, 1995·17 cites·1 claims
- 2771US7140196B2Chilled beverage dispenser with cradle evaporatorGRINDMASTER CORP·Filed 2005·Granted Nov 28, 2006·6 cites·18 claims
- 2871US5217108AAuger portioning device for a coffee bean grinderGRINDMASTER CORP·Filed 1992·Granted Jun 8, 1993·44 cites·18 claims
- 2970US5244159AGrinding burrs for coffee bean grindersGRINDMASTER CORP·Filed 1993·Granted Sep 14, 1993·40 cites·13 claims
- 3070US2014332560A1Beverage dispenser for partially frozen beverages with an improved drive and sealing systemGRINDMASTER CORP·Filed 2014·Application pending·0 cites
- 3168USD792730SBeverage dispenserGRINDMASTER CORP·Filed 2016·Granted Jul 25, 2017·16 cites·1 claims
- 3266USD838529SBeverage dispenserGRINDMASTER CORP·Filed 2017·Granted Jan 22, 2019·7 cites·1 claims
- 3366US5555791ABeverage dispensing apparatus having articulating basket holding arms for baskets having varying dimensionsGRINDMASTER CORP·Filed 1995·Granted Sep 17, 1996·36 cites·15 claims
- 3466US4913037AMoisture protection system for the particulate food delivery apparatus of beverage preparing meansGRINDMASTER CORP·Filed 1989·Granted Apr 3, 1990·30 cites·20 claims
- 3565USD335607SCombination coffee grinder and brewerGRINDMASTER CORP·Filed 1990·Granted May 18, 1993·14 cites·1 claims
- 3664US9795248B2Brew basket with adjustable flow rateGRINDMASTER CORP·Filed 2016·Granted Oct 24, 2017·1 cites·18 claims
- 3762US10492639B1Convective heating system for a portable beverage dispensing containerGRINDMASTER CORP·Filed 2016·Granted Dec 3, 2019·0 cites·12 claims
- 3862US9730548B1Funnel assembly for a beverage brewerGRINDMASTER CORP·Filed 2013·Granted Aug 15, 2017·1 cites·9 claims
- 3959US7503745B2Pump assembly for chilled beverage dispenserGRINDMASTER CORP·Filed 2006·Granted Mar 17, 2009·4 cites·18 claims
- 4059US4878625ABean and nut grinder shift mechanismGRINDMASTER CORP·Filed 1988·Granted Nov 7, 1989·13 cites·18 claims
- 4158US11206942B2Virtual sight glass for a portable beverage dispensing containerGRINDMASTER CORP·Filed 2019·Granted Dec 28, 2021·0 cites·12 claims
- 4258US9764936B2Chilled beverage dispenserGRINDMASTER CORP·Filed 2015·Granted Sep 19, 2017·3 cites·18 claims
- 4358US6908012B1Beverage dispenser with an adjustable drain tray assemblyGRINDMASTER CORP·Filed 2002·Granted Jun 21, 2005·11 cites·12 claims
- 4458USD319369SBean grinderGRINDMASTER CORP·Filed 1987·Granted Aug 27, 1991·7 cites·1 claims
- 4557US5285705AContinuous acting moisture prevention and cleaning valveGRINDMASTER CORP·Filed 1993·Granted Feb 15, 1994·28 cites·9 claims
- 4656US5950941ADissipator for reducing electrostatic charge in fines generated by a coffee grinderGRINDMASTER CORP·Filed 1998·Granted Sep 14, 1999·26 cites·18 claims
- 4755USD838530SBeverage dispenserGRINDMASTER CORP·Filed 2017·Granted Jan 22, 2019·4 cites·1 claims
- 4855US9868626B2Beverage dispenserGRINDMASTER CORP·Filed 2016·Granted Jan 16, 2018·1 cites·11 claims
- 4954US4955510ABean and ground coffee carrier member for use in coffee systemsGRINDMASTER CORP·Filed 1989·Granted Sep 11, 1990·22 cites·30 claims
- 5053USD350868SSingle hopper coffee bean grinder and brewerGRINDMASTER CORP·Filed 1992·Granted Sep 27, 1994·9 cites·1 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when GRINDMASTER CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →