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FIRST TRUST & SAVINGS BANK

Overview
  • Total Patents
    61
About

FIRST TRUST & SAVINGS BANK has a total of 61 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, electrical machinery and energy and audio-visual technology are ASSOCIATED ELECTRIC LAB INC, TELEPHONE CONNECTION and HELSINGIN PUHELIN OY.

Patent filings in countries

World map showing FIRST TRUST & SAVINGS BANKs patent filings in countries
# Country Total Patents
#1 United States 61

Patent filings per year

Chart showing FIRST TRUST & SAVINGS BANKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Erickson John 19
#2 Martin Talbot G 14
#3 Erickson Charles J 9
#4 Campbell Wilson L 5
#5 Keith Alexander E 4
#6 Willis Bernard D 2
#7 Setter Michael 2
#8 Francis Key James 2
#9 Kimball George E 2
#10 Lubberger Fritz 2

Latest patents

Publication Filing date Title
US2056134A Bread slicing machine
US1870574A Valve for tire inflators
US1666419A Piston-pressure gauge
US1597076A Indicating or measuring device and system
US1526711A Game apparatus
US1185522A Telephone-exchange system.
US1186484A Pay-station telephone system.
US909383A Electrical-impulse-transmitting device.
US1137200A Common-battery automatic telephone system.
US1176716A Party-line automatic telephone system.
US1181092A Common-battery rotary-connector system.
US1152385A System of supervision for the apparatus of a telephone or other system.
US1181656A Pole-changer.
US1109960A Automatic telephone-testing system.
US1109650A Telephone-exchange system.
US1191917A Telephone trunking and supervisory system.
US1061898A Telephone lock-out.
US1183832A Automatic telephone-release.
US1169102A Measured-service telephone system.
US1151547A Automatic extension telephone system.