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SIMMONS JR EDWARD E

Overview
  • Total Patents
    12
About

SIMMONS JR EDWARD E has a total of 12 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United States. Its main competitors in its focus markets measurement, machines and electrical machinery and energy are NIPPON HIHAKAI KEISOKU KENKYUS, MAPS TECHNOLOGY LTD and LUFFT METALLBAROMETERFABRIK G.

Patent filings in countries

World map showing SIMMONS JR EDWARD Es patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing SIMMONS JR EDWARD Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Simmons Jr Edward E 12

Latest patents

Publication Filing date Title
US2737256A Acoustic pulse detector
US2434628A Method of making strain gages
US2316203A Strain responsive apparatus
US2344648A Moistureproof strain gauge
US2350073A Strain gauge and method for making same
US2365015A Fluid pressure gauge
US2362589A Dynamometer and extensometer for impact testing
US2344647A Method and apparatus for making strain gauges
US2350072A Torque measuring apparatus
US2327935A Explosion pressure gauge
US2393714A Strain gauge
US2292549A Material testing apparatus