Chicago, Illinois
United States
3
2010-06-10
The entities that hold a legal rights for patent applications filed by inventor Hsing John:
John Hsing from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Quad chamber mixing pump
#2 | 2009-11-19Modular flavor dispenser for use with food or beverage machines
#3 | 2008-09-18Manually operable manifold/nozzle closure for fluid dispenser
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