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RICHARDSON CORP

Overview
  • Total Patents
    29
About

RICHARDSON CORP has a total of 29 patent applications. Its first patent ever was published in 1917. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and chemical engineering are MCCANN S ENGINEERING & MFG CO, NAT PUMPS CORP and MOGLER JOACHIM.

Patent filings in countries

World map showing RICHARDSON CORPs patent filings in countries
# Country Total Patents
#1 United States 21
#2 France 3
#3 United Kingdom 3
#4 Canada 2

Patent filings per year

Chart showing RICHARDSON CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Geddes Charles A 5
#2 Benham Leon L 4
#3 Ames Lewis G 3
#4 Cartwright Arthur W 3
#5 Jacoby Charles N 3
#6 Ferree Harry L 2
#7 Burke Arthur J 2
#8 Richardson Durbin 2
#9 Mccue Harry J 1
#10 Di Pietro Carmelo V 1

Latest patents

Publication Filing date Title
US4115478A High impact polymer and process for its production
US3142419A Material handling and dispensing apparatus
US3072301A Rotary feeder for bulk material
US2439042A Method and apparatus for sterilizing glasses, dishes, or the like
US1953164A Beverage dispenser
US1953161A Beverage dispenser
US1953163A Beverage dispenser
US1965833A Beverage dispenser
US1953162A Beverage dispenser
US1892547A Beverage dispenser
US1858029A Beverage dispenser
US1726135A Beverage dispenser
US1733111A Beverage dispenser
US1789211A Beverage dispenser
US1708212A Beverage dispenser
US1670373A Beverage dispenser
US1670340A Dispensing apparatus for carbonated beverages
US1649820A Beverage-carbonating machine
FR529282A Apparatus for carbonating beverages with carbonic acid
GB175844A Improvements in or relating to apparatus for carbonating beverages or the like