US 11,785,674 B2
Multiple pillar liquid heater
Illi Eisner, Seattle, WA (US)
Assigned to Group B Labs, Inc., Seattle, WA (US)
Filed by Group B Labs, Inc., Seattle, WA (US)
Filed on Jan. 3, 2022, as Appl. No. 17/567,855.
Application 17/567,855 is a continuation of application No. 16/674,877, filed on Nov. 5, 2019, granted, now 11,219,099.
Application 16/674,877 is a continuation in part of application No. 16/040,523, filed on Jul. 19, 2018, granted, now 11,337,556.
Claims priority of provisional application 62/755,795, filed on Nov. 5, 2018.
Claims priority of provisional application 62/534,641, filed on Jul. 19, 2017.
Prior Publication US 2022/0124878 A1, Apr. 21, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H05B 3/40 (2006.01); B01F 33/45 (2022.01); A47J 36/24 (2006.01)
CPC H05B 3/40 (2013.01) [B01F 33/45 (2022.01); A47J 36/2433 (2013.01); H05B 2203/021 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A heating apparatus comprising:
a base;
at least two heater pillars extending from the base to a pillar height,
wherein the at least two heater pillars each comprise a heating element;
a thermal sensor; and
a mixer component, the mixer component comprising a mixing element disposed on the base between the base and the pillar height.