US 12,329,309 B1
Beverage agitator-frother
Steven Jerome Caruso, Antioch, IL (US)
Filed by Steven Jerome Caruso, Antioch, IL (US)
Filed on May 21, 2021, as Appl. No. 17/326,996.
Application 17/326,996 is a continuation of application No. 16/049,701, filed on Jul. 30, 2018, abandoned.
Application 16/049,701 is a continuation of application No. 15/169,300, filed on May 31, 2016, granted, now 10,034,572, issued on Jul. 31, 2018.
Application 15/169,300 is a continuation in part of application No. 14/813,102, filed on Jul. 29, 2015, abandoned.
Claims priority of provisional application 62/031,124, filed on Jul. 30, 2014.
Claims priority of provisional application 62/144,420, filed on Apr. 8, 2015.
This patent is subject to a terminal disclaimer.
Int. Cl. B01F 23/235 (2022.01); A47J 31/44 (2006.01); A47L 13/12 (2006.01); B01F 27/115 (2022.01); B01F 27/118 (2022.01); B01F 27/119 (2022.01); B01F 33/453 (2022.01); B01F 101/07 (2022.01); B01F 101/14 (2022.01)
CPC A47J 31/4485 (2013.01) [A47L 13/12 (2013.01); B01F 23/2351 (2022.01); B01F 27/115 (2022.01); B01F 27/118 (2022.01); B01F 27/119 (2022.01); B01F 33/4535 (2022.01); B01F 2101/07 (2022.01); B01F 2101/14 (2022.01)] 16 Claims
OG exemplary drawing
 
1. A device for frothing liquids comprising;
a. a vessel for holding said liquids,
b. a motor,
c. an agitator coupled to said motor,
d. a well structure, where said agitator is disposed within said well structure,
e. a valved flow orifice between said vessel and said well structure, where the flow from said vessel to said well structure is restricted to maximize the frothing in said well structure.