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AMERICAN PLAYER ACTION COMPANY

Overview
  • Total Patents
    16
About

AMERICAN PLAYER ACTION COMPANY has a total of 16 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United States. Its main competitors in its focus markets consumer goods and audio-visual technology are KASTNER MACARIUS MAXIMILIAN, BULL FRANK WESLEY and COLDMAN HENRY CHARLES.

Patent filings in countries

World map showing AMERICAN PLAYER ACTION COMPANYs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing AMERICAN PLAYER ACTION COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods
#2 Audio-visual technology

Top inventors

# Name Total Patents
#1 Turney Eugene T 15
#2 Ottaviano Giovanni B 1

Latest patents

Publication Filing date Title
US1293179A Combined tracking, transposing, and sustaining mechanism.
US1250722A Automatic tracker for piano-players.
US1241583A Door-operating mechanism for player-pianos.
US1169442A Actuating mechanism of piano-players.
US1125217A Damper mechanism for player-pianos or the like.
US1169441A Adjustable action for piano-players.
US1111778A Valve mechanism for pneumatic players.
US1123627A Pneumatic player.
US1206176A Pneumatic player.
US1198291A Mechanism for controlling piano-players or the like.
US1169440A Piano-player.
US1102613A Piano-player.
US1199129A Tracker-board for piano-players.
US1197080A Tracker for piano-player.
US1098136A Piano-player.
US1131183A Tempo-controller for piano-players.