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GEOMETRIC TOOL COMPANY

Overview
  • Total Patents
    48
About

GEOMETRIC TOOL COMPANY has a total of 48 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets machine tools, machines and audio-visual technology are RICHARDS THREAD MILLING MACHIN, WILLIAMS TOOL CORP and GOMERUE ESTABLISHMENT.

Patent filings in countries

World map showing GEOMETRIC TOOL COMPANYs patent filings in countries
# Country Total Patents
#1 United States 36
#2 Germany 4
#3 United Kingdom 4
#4 Canada 3
#5 France 1

Patent filings per year

Chart showing GEOMETRIC TOOL COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Breitenstein Albert F 24
#2 Leonard Wilbur A 6
#3 Strickland Royce M 6
#4 Breitenstein Albert Frank 2
#5 Metzger Elmer E 1
#6 Sampson George T 1
#7 Leonard Wilbur Augustus 1

Latest patents

Publication Filing date Title
US2438626A Collapsing tap
US2471250A Self-opening die head
US2195837A Self-opening die head
US2197336A Self-opening die head
US2135067A Automatic-releasing thread-cutting tool
US2119984A Chaser-holder for thread-cutting tools
US2100376A Taper-thread-cutting tool
US2108149A Chaser holder for die heads
US2099721A Thread cutting chaser
US2046014A Adjustable die-head
US2010215A Gauge for setting circular chasers
US2022273A Self-opening die-head
GB408493A Improvements in or relating to self-opening screwing die-heads
US1952743A Self-opening die-head
US2013452A Adjustable chaser-holding means
US1976476A Chaser-cutting mechanism
US1955530A Thread cutting chaser
US1923074A Self opening die head
US1872059A Self-opening die head
US1872060A Adjustable die head