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UNION STEEL PRODUCTS CO

Overview
  • Total Patents
    13
About

UNION STEEL PRODUCTS CO has a total of 13 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets packaging and shipping, transport and furniture and games are LINPAC ALLIBERT LTD, SHENGLIAN DAJIANG TIANJIN POWDER COATING CO LTD and CAMPISUSA SPA.

Patent filings in countries

World map showing UNION STEEL PRODUCTS COs patent filings in countries
# Country Total Patents
#1 United States 6
#2 Canada 4
#3 Germany 2
#4 United Kingdom 1

Patent filings per year

Chart showing UNION STEEL PRODUCTS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jurasek Stanley J 4
#2 Romero Victor R 2
#3 Averill Charles C 1
#4 Bitney Dewey H 1
#5 Frisk Leslie L 1
#6 Averall Charles 1
#7 Hartung Robert W 1
#8 Huffman Clayton D 1
#9 M Stanley Oscar 1
#10 Leonard Frisk Leslie 1

Latest patents

Publication Filing date Title
US3509984A Article orienting conveyor
US3495718A Display for articles
US3538861A Materials handling pallet
US3503622A Supermarket cart
US3442231A Material handling container
US3450250A Conveyor system
CA561148A Material handling pallet
CA852022A Materials handling pallet
CA863113A Material handling container
CA833979A Portable and collapsible stacking bins or crates