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BUTLER DAVID J

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    215,706
About

BUTLER DAVID J has a total of 11 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, machines and mechanical elements are GASS STEPHEN F, POWER TOOL INST and SD3 LLC.

Patent filings in countries

World map showing BUTLER DAVID Js patent filings in countries

Patent filings per year

Chart showing BUTLER DAVID Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Butler David J 11

Latest patents

Publication Filing date Title
US2019011895A1 Machine control and data logging station
US2015212512A1 Machine control and data logging station
US2012090439A1 Health and safety system for a table saw
US8336432B1 Safety system for machine tools
WO2010144627A2 Health and safety system for a table saw
US8474087B1 Sandpaper cleaner
US2010307307A1 Health and safety system for a table saw
US2010307308A1 Blade enclosure for a table saw
US4033499A Fastener applicators
US2607995A Calculated framing and folding rule