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UNIVERSAL ACCOUNTANT MACHINE COMPANY

Overview
  • Total Patents
    15
About

UNIVERSAL ACCOUNTANT MACHINE COMPANY has a total of 15 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, electrical machinery and energy and textiles and paper are WALTER L MILLIKEN, TRINKS FRANZ and ADDER MACHINE CO.

Patent filings in countries

World map showing UNIVERSAL ACCOUNTANT MACHINE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing UNIVERSAL ACCOUNTANT MACHINE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rinsche Frank C 10
#2 Treadway William T 3
#3 Hiett De Kerniea J T 1
#4 Chapman Penrose E 1

Latest patents

Publication Filing date Title
US779802A Driving mechanism for calculating-machines.
US744407A Counting mechanism.
US743350A Indicating mechanism.
US722438A Keyboard for calculating-machines.
US723213A Counting mechanism.
US731501A Driving mechanism.
US764008A Calculating-machine.
US731857A Electric motor.
US718176A Keyboard for calculating-machines.
US729416A Governing mechanism.
US709244A Calculating-machine.
US717762A Electrically-operated calculating-machine.
US726803A Calculating-machine.
US654181A Calculating-machine.
US638118A Calculating-machine.