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SCHWARTZMAN GILBERT

Overview
  • Total Patents
    105
About

SCHWARTZMAN GILBERT has a total of 105 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets packaging and shipping, consumer goods and furniture and games are GILBERT SCHWARTZMAN, FRITZ VICTOR and PETRUSHKIN LTD M.

Patent filings in countries

World map showing SCHWARTZMAN GILBERTs patent filings in countries
# Country Total Patents
#1 Canada 51
#2 United States 27
#3 United Kingdom 17
#4 Germany 7
#5 France 3

Patent filings per year

Chart showing SCHWARTZMAN GILBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwartzman Gilbert 93
#2 Glenn Robert 2
#3 Buschemeyer Sally Q 1
#4 Schwartzman Sam 1

Latest patents

Publication Filing date Title
US4569612A Liquid applicator and valve therefor
DE2416946A1 Transmission unit for drives or couplings - contains thrust ring, elastic gear ring and intermediate helical springs
US3874563A Applicator having multiple valve assemblies
CA997721A Tube mounted applicator
CA958165A Method of correcting typewritten impressions
CA951468A Disc valve for applicator
US3661468A Fluid applicator having wine-cup shaped valve assembly
US3653779A Disc valve for applicator
US3658216A Metering and discharge device
US3680968A Method of correcting typewritten impressions
GB1234870A Container applicator
US3705668A Dispenser with dip tube
US3563584A Bullet catch
GB1218895A Stamping device
US3592365A Pump-type dispensing apparatus
US3601287A Applicator for heated fluids
US3570396A Stencilled stamping device having fluid flow valve control
US3549269A Foamed plastic headed applicator and method of manufacture
US3521745A Mixing package
US3548562A Method of producing a mixing package employing two separate containers