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MCTAMMANY JOHN

Overview
  • Total Patents
    16
About

MCTAMMANY JOHN has a total of 16 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets consumer goods, textiles and paper and computer technology are VALKENBURG BURT R VAN, AUTO PNEUMATIC ACTION COMPANY and WILCOX & WHITE CO.

Patent filings in countries

World map showing MCTAMMANY JOHNs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 3
#3 United Kingdom 3

Patent filings per year

Chart showing MCTAMMANY JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mctammany John 16

Latest patents

Publication Filing date Title
US1106397A Automatic type-writer operator.
US1075366A Machine for printing master-sheets for type-writer operators, &c.
US1063818A Machine for perforating master-sheets for operating type-writers, &c.
US908798A Mechanical musical instrument.
CA104111A Musical instrument
GB190208782A Improvements in and relating to Mechanical Musical Instruments.
US916933A Mechanical musical instrument.
US839183A Musical instrument.
US960034A Voting-machine.
US692208A Mechanical musical instrument.
US692207A Automatic musical instrument.
US705952A Mechanical musical instrument.
CA52862A Counting and registering apparatus
CA52865A Voting machine
GB189510140A Improvements in Counting and Registering Apparatus.
GB189510141A Improvements in Voting Machines.