Inventor · Maplewood, MN, US

John R. McMillin

15Patents
13h-index
5Co-inventors
67Inventor score

Filing activity: Jul 15, 1975 → Nov 8, 1989

Most-cited inventions

PatentTitleAreaCited byStatus
US4560089A Apparatus for dispensing a carbonated beverage Performing Operations; Transporting 112 Expired
US4765513A Post-mix beverage dispenser with nozzle Performing Operations; Transporting 107 Expired
US4143793A Apparatus and method for dispensing a carbonated beverage Performing Operations; Transporting 97 Expired
US4377246A Apparatus for dispensing a carbonated beverage Performing Operations; Transporting 95 Expired
US4413752A Apparatus for dispensing a carbonated beverage Performing Operations; Transporting 90 Expired
US3995441A Beverage dispensing system Performing Operations; Transporting 87 Expired
US4687120A Method and apparatus for dispensing cold beverage Performing Operations; Transporting 80 Expired
US4304736A Method of and apparatus for making and dispensing a carbonated beverage utilizing propellant carbon dioxide gas for carbonating Emerging Cross-Sectional Technologies 71 Expired
US4708827A Method of and apparatus for making and dispensing carbonated water with a double diaphragm pneumatic water pump Emerging Cross-Sectional Technologies 48 Expired
US5038976A Method of and dispensing head for increased carbonation Emerging Cross-Sectional Technologies 31 Expired
US4216879A Method of and apparatus for dispensing a high volumetric flow rate of carbonated beverage, having partial reversal of a circulating flow Emerging Cross-Sectional Technologies 30 Expired
USD264972S Fluid pump General 27 Expired
US4354806A Pneumatically powerable double acting positive displacement fluid pump Performing Operations; Transporting 26 Expired
US4305527A Method of dispensing a carbonated beverage Performing Operations; Transporting 11 Expired
US4940165A Method of and dispensing head for increased carbonation Emerging Cross-Sectional Technologies 3 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.