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APCOM INC

Overview
  • Total Patents
    39
About

APCOM INC has a total of 39 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and China. Its main competitors in its focus markets thermal processes, electrical machinery and energy and machines are WESIX NAT COMPANY, STACK ELMER S and SULLIVAN VALVE & ENGINEERING CO.

Patent filings in countries

World map showing APCOM INCs patent filings in countries

Patent filings per year

Chart showing APCOM INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murphy Mark A 14
#2 Baxter Jeffrey R 7
#3 Murphy Robert A 5
#4 Murphy Mark Allan 4
#5 Fuller Christopher 4
#6 Syler Rodney R 4
#7 Fehrmann George L 3
#8 Dunn Wesley O 3
#9 Higdon Ray P 2
#10 Jordon Phillip G 2

Latest patents

Publication Filing date Title
US7017251B1 Resistored anode and a water heater including the same
US2005263190A1 Double heat trap in unitary body
WO2004074748A2 Water heater and method of operating the same
CA2468090A1 One-way nut fastener
US2003094200A1 One-way nut fastener
CA2506359A1 Convection heat trap
US6164333A Convection heat trap
US5685481A Trip-free high limit control
US5548267A Thermostat construction with improved bi-metallic disk mounting arrangement
US5548266A Thermostat construction
CA2043052A1 Standby heating element for a water heater
US5113480A Fluid heater utilizing dual heating elements interconnected with conductive jumper
US4913666A Wiring terminal construction
US4657215A Mounting assembly for heater thermstat control
US4505231A Water heater construction with sediment removal means
US4419567A Heating element for electric water heater
US4399971A Mounting assembly for heater thermostat control
US3859034A Pilot burner and pilot flame hood therefor