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STANDARD BOX SPRING CO

Overview
  • Total Patents
    11
About

STANDARD BOX SPRING CO has a total of 11 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States. Its main competitors in its focus markets furniture and games, machine tools and machines are DENVER MATTRESS CO LLC, STAAL & STIL AS and HAG AS.

Patent filings in countries

World map showing STANDARD BOX SPRING COs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing STANDARD BOX SPRING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ciampa Fred A 7
#2 Mazzarella Louis 6
#3 Serafini Angelo 5
#4 Angelo Serafini 3
#5 Ciampa Joseph F 2
#6 Louis Mazzarella 2
#7 Ciampa F 1
#8 Ciampa Frederick A 1
#9 Mazzarella L 1
#10 Serafini A 1

Latest patents

Publication Filing date Title
US3914809A Saddle spring
US3858862A Spring and slat assembly
US3754744A Spring assembly and method of manufacture
US3681794A Box spring and method of assembly
US3577574A Spring assembly for furniture and method of manufacture
US3546723A Box spring
US3538573A Machine for assembling box springs
US3414915A Bottom construction for box springs
US3270354A Furniture spring assembly
US3199122A Border construction for box springs
US2968052A Interlocked spring assembly for padded box springs