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GRAY NAT TELAUTOGRAPH COMPANY

Overview
  • Total Patents
    33
About

GRAY NAT TELAUTOGRAPH COMPANY has a total of 33 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States, Canada and Austria. Its main competitors in its focus markets computer technology, basic communication technologies and audio-visual technology are MICRON EUROPE LTD, CARLOUGH STEVEN R and BYBELL ANTHONY J.

Patent filings in countries

World map showing GRAY NAT TELAUTOGRAPH COMPANYs patent filings in countries
# Country Total Patents
#1 United States 26
#2 Canada 5
#3 Austria 1
#4 Spain 1

Patent filings per year

Chart showing GRAY NAT TELAUTOGRAPH COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tiffany George S 17
#2 Tiffany George Steele 9
#3 O'Neill Henry W 3
#4 Armstrong Ralph W 2

Latest patents

Publication Filing date Title
US1272874A Telautographic apparatus.
US1127083A Telautographic apparatus.
US1085069A Telautographic apparatus.
US1137929A Telautographic apparatus.
US1156113A Azimuth and other indicator.
US1128493A Telautographic apparatus.
US1128492A Telautographic apparatus.
US1129317A Telautographic apparatus.
US1071545A Reeling and feeding mechanism.
US954062A Telautograph.
US924512A Telautograph.
US978128A Telautograph.
US923385A Telautograph.
US954150A Telautograph.
US809762A Telautographic and other electric circuits.
CA74118A Telautographe
CA74119A Methode of telautographic transmission
CA74117A Telautograph
CA74114A Teletograph
CA74115A Telautograph