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HAWLEY RICHARD A

Overview
  • Total Patents
    13
About

HAWLEY RICHARD A has a total of 13 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States and Canada. Its main competitors in its focus markets foods and drinks, packaging and shipping and machines are KNUTSEN R W, NANJIYOU TETSUKOU KK and SUN PLANT IND.

Patent filings in countries

World map showing HAWLEY RICHARD As patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 6

Patent filings per year

Chart showing HAWLEY RICHARD As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hawley Richard A 13

Latest patents

Publication Filing date Title
US3245394A Smoke generator friction wheel
US3227261A Elevating auger conveyor
US3145828A Product spacing conveyor
US3237662A Stuffing horn for food mold filling machines
US3131647A Trolley feed unit
US3122243A Intermittent feed apparatus for rail suspended racks
US2726024A Mold filling device
CA749904A Smoke generator friction wheel
CA740298A Intermittent feed apparatus for rail suspended racks
CA719874A Stuffing horn for food mold filling machines
CA797775A Filling device for meat loaf molds
CA739790A Elevating auger conveyor
CA711924A Trolley feed unit