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CRISE ELECTRIC MFG COMPANY

Overview
  • Total Patents
    13
About

CRISE ELECTRIC MFG COMPANY has a total of 13 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States and Canada. Its main competitors in its focus markets electrical machinery and energy, control and machines are MICRO SWITCH CORP, GREENHUT JOSEPH and SIEMENS ALLIS INC.

Patent filings in countries

World map showing CRISE ELECTRIC MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 1

Patent filings per year

Chart showing CRISE ELECTRIC MFG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crise George W 12
#2 Crise Wilford P 3
#3 Shaw Burton E 1

Latest patents

Publication Filing date Title
US2473789A Thermostatically operated switch
US2430758A Hydraulic lifting apparatus
US2383533A Correlative thermostatic switch mechanism
US2376664A Thermomagnetic relay
US2413100A Thermostatic switch
US2369215A Humidity-responsive switch
US2368005A Condition responsive switch
US2366387A Modulating condition responsive switch
US2302745A Heating system control
US2334447A Thermostatic control system
US2230612A Electric control device
US2134685A Method of operating shaded pole motors
CA435778A Condition responsive switch