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EMERSON TYPEWRITER CO

Overview
  • Total Patents
    14
About

EMERSON TYPEWRITER CO has a total of 14 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United States and Austria. Its main competitors in its focus markets textiles and paper are AUTONICS CO LTD, JIT KK and POWERFUL WAY LTD.

Patent filings in countries

World map showing EMERSON TYPEWRITER COs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Austria 6

Patent filings per year

Chart showing EMERSON TYPEWRITER COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Typewriters

Top inventors

# Name Total Patents
#1 Pfau Max 5
#2 Stieg August 2
#3 Sargent Marshall B 1

Latest patents

Publication Filing date Title
US1016172A Type-writer escapement-clutch.
US1037169A Type-forming machine.
US1026601A Type-writer centering mechanism.
US1018986A Type-bar mounting.
US1021641A Holder for type-writer escapement mechanisms.
US1018995A Back-feed mechanism for type-writers.
US1018985A Type.
US954138A Back-feed mechanism for type-writers.