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FLEX O GLASS INC

Overview
  • Total Patents
    30
About

FLEX O GLASS INC has a total of 30 patent applications. Its first patent ever was published in 1945. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, machine tools and packaging and shipping are VICTOR IND CORP, E Z MACHINE CORP and KOHMANN GMBH CO MASCHBAU.

Patent filings in countries

World map showing FLEX O GLASS INCs patent filings in countries
# Country Total Patents
#1 United States 26
#2 Canada 2
#3 United Kingdom 2

Patent filings per year

Chart showing FLEX O GLASS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harold Warp 16
#2 Warp Harold 3
#3 Clair Harter 2
#4 Warp H 2
#5 Warp John R 1
#6 Christensen Delbert L 1
#7 Smith Elmer E 1
#8 Kalin J 1
#9 Warp Harold G 1
#10 Christensen D 1

Latest patents

Publication Filing date Title
CA1277962C Multipurpose enclosure
US3804237A Package construction
US3773455A Apparatus for forming plastic louver screen
CA922158A Plastic louver screen and apparatus for forming the same
US3645830A Apparatus for forming plastic louver screen
US3642557A Light control structure
US3452497A Plastic mat with reinforced end
US3380580A Rolled sheet material
US3263904A Tear-off bag supply
US3151793A Protective holder for dispensing cartons
US3194124A Method of forming tear-off bag supply
US2989828A Plastic plant package
US3070273A Rolled sheet dispenser blank
US3082922A Rolled-sheet tearing means
US2962075A Machine for forming louvered material
US2934465A Insulating material
US2811392A Outlet control plug for irrigation tubing
US2801739A Sectional shipping and display carton
US2757703A Sheet guiding apparatus
US2741306A Window panel storm covering for doors and the like