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MOON HOPKINS BILLING MACH CO

Overview
  • Total Patents
    77
About

MOON HOPKINS BILLING MACH CO has a total of 77 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United States and Australia. Its main competitors in its focus markets textiles and paper, computer technology and mechanical elements are THALESWERK G M B H, UNDERWOOD COMPUTING MACHINE CO and GARDNER COMPANY.

Patent filings in countries

World map showing MOON HOPKINS BILLING MACH COs patent filings in countries
# Country Total Patents
#1 United States 76
#2 Australia 1

Patent filings per year

Chart showing MOON HOPKINS BILLING MACH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thieme Otto 45
#2 Hopkins William W 16
#3 Hopkins Hubert 11
#4 Cornwall Frederick R 1
#5 Harvey Corbin L 1
#6 Harvey Joseph C 1
#7 Mueller Frederick Otto 1
#8 Wooley William 1
#9 Wageley Robert E 1

Latest patents

Publication Filing date Title
US1292971A Type-guard.
US1293245A Paper-feed control for calculating-machines.
US1294847A Tabulating mechanism.
US1294726A Carriage-return mechanism.
US1294725A Locking attachment for calculating-machines.
US1294196A Printing-mechanism.
US1259930A Tabulating mechanism for combined adding and type-writing machines.
US1256077A Ribbon-vibrating mechanism.
US1256076A Carriage mechanism for writing-machines.
US1283596A Platen-operating mechanism.
US1292537A Calculating-machine.
US1259929A Tabulating mechanism for calculating-machines.
US1283597A Error-key for calculating-machines.
US1253299A Mount for key-bars.
US1293981A Calculating-machine.
US1301335A Type-writing machine.
US1245637A Ribbon-reversing mechanism.
US1288288A Tally-roll attachment for calculating-machines.
US1204612A Back-spacing mechanism.
US1206271A Paper-support for writing-machines.