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SIMPLEX MFG COMPANY

Overview
  • Total Patents
    16
About

SIMPLEX MFG COMPANY has a total of 16 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States. Its main competitors in its focus markets machines, machine tools and consumer goods are BOSCH & SPEIDEL, QLICKSMART PTY LTD and CFC PRODUCTS.

Patent filings in countries

World map showing SIMPLEX MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing SIMPLEX MFG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fancher Charles J 6
#2 Fancher Charles James 4
#3 William Sanderson 2
#4 Parmelee Hubert Sylvester 2
#5 Burt James H 1
#6 Winkle Edward Van 1
#7 Howe William G 1
#8 Parmelee Hubert S 1
#9 Thomas Mungall 1
#10 Beddow Charles R 1

Latest patents

Publication Filing date Title
US1800046A Self-wringing mop
US1823544A Vacuum horn construction for tail-bleeding machines
US1443093A Brake
US1376733A End-gate for vehicles
US1334960A Heat and cold indicator
US1200254A Mechanical starter for automobiles.
US977175A Machine for affixing stamps and labels.
US952439A Machine for affixing stamps and labels.
US884082A Envelop-sealing machine.
US884081A Envelop-sealing machine.
US836376A Tool-holder.
US869167A Driving mechanism for machines for operating abrading or cutting tools.
US813145A Safety-valve.
US812263A Envelop-sealing machine.
US803574A Stamp-separator.
US832369A Machine for operating abrading or cutting tools.