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FRANK WELTY

Overview
  • Total Patents
    19
About

FRANK WELTY has a total of 19 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets packaging and shipping, machines and control are BRAVO SERGIO M, PERSSON & SON AB and JOHNSTON MACK S.

Patent filings in countries

World map showing FRANK WELTYs patent filings in countries
# Country Total Patents
#1 United States 16
#2 United Kingdom 2
#3 Germany 1

Patent filings per year

Chart showing FRANK WELTYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frank Welty 15
#2 Welty Raymond D 10
#3 Raymond Welty 2
#4 Welty Frank 2

Latest patents

Publication Filing date Title
US3565098A Pressure viscosity compensating flow control device
US3263864A Apparatus for supplying carbonated water to soft drink bars
GB1113498A Beverage mixing and dispensing system
US3295723A Gravity flow control for mixed beverage dispenser
US3335749A Apparatus for controlling the rate of flow of liquids
US3351087A Device for controlling the rate of flow of fluids
GB1004712A Closure cap securing and sealing means for pressurized beverage containers
US3229730A Apparatus for packaging carbonated beverages
US3163177A Beverage mixing and dispensing faucet
US3092939A Bulk beverage dispenser and method of preparing same
US3137326A Method and apparatus for dispensing carbonated beverages from bulk containers
US3178062A Dispensing apparatus for pre-mixed beverages
US3082783A Dispensing system for carbonated beverages
US3083875A Apparatus for packaging and dispensing beverages or the like
US3082789A Flow control devices for mixing and/or dispensing apparatus
US3042246A Closure means for pressurized syrup tanks and the like
US2202179A Faucet
US2157744A Heat exchanger