US 12,434,209 B2
Universal mixture maker
Fred Hsu, Port Washington, NY (US)
Filed by Fred Hsu, Port Washington, NY (US)
Filed on Mar. 2, 2023, as Appl. No. 18/177,125.
Claims priority of provisional application 63/331,823, filed on Apr. 16, 2022.
Prior Publication US 2023/0201782 A1, Jun. 29, 2023
Int. Cl. G01F 23/02 (2006.01); B01F 35/21 (2022.01); B01F 35/42 (2022.01); B01F 35/50 (2022.01)
CPC B01F 35/514 (2022.01) [B01F 35/2112 (2022.01); B01F 35/42 (2022.01); G01F 23/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A mixture maker for mixing a solvent with one or more solutes to create a resultant mixture, comprising:
a solvent container for receiving said solvent;
said solvent container comprising one or more sidewalls, and a bottom portion;
one or more impermeable solute cups for receiving said solutes;
each said solute cup comprising one or more sidewalls, and a bottom portion;
each said solute cup being submersible in said solvent within said solvent container;
each said solute cup being provided with a retaining member;
each said retaining member being removably engaged to said solvent container, such that the position of said solute cup with respect to said solvent container can be continuously adjusted for different levels of submersion, and that said solute cup can be fastened to said solvent container at any said levels of submersion;
said solvent container providing a visual indication of the surface level of said solvent contained within; and
each said solute cup providing a visual indication of the surface level of said solute contained within.