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G H PACKWOOD MFG COMPANY

Overview
  • Total Patents
    13
About

G H PACKWOOD MFG COMPANY has a total of 13 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and basic materials chemistry are ZHU YAODENG, PZ CUSSONS INT LTD and HUANG SHENGHUA.

Patent filings in countries

World map showing G H PACKWOOD MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 2
#3 United Kingdom 2
#4 Germany 1
#5 France 1

Patent filings per year

Chart showing G H PACKWOOD MFG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gianladis James L 5
#2 Packwood Jr George H 5

Latest patents

Publication Filing date Title
US3250438A Fluent material dispenser with bottletype material container
US3277013A Waterless skin cleaner and process for producing the same
US3178059A Dispenser for fluid and semi-fluid materials
GB842866A Waterless-in-use skin cleaner and process for producing the same
US2948686A Thixotropic and fast breaking skin cleaner emulsion and process for producing the same
US1956535A Dispenser
US1775912A Regulatable discharge means for soap dispensers
US1779914A Liquid and powdered soap dispenser
CA601915A Waterless skin cleaner and process for producing the same
CA567174A Thixotropic and fast breaking skin cleaner emulsion and process for producing the same