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LONERGAN MFG COMPANY

Overview
  • Total Patents
    11
About

LONERGAN MFG COMPANY has a total of 11 patent applications. Its first patent ever was published in 1939. It filed its patents most often in United States and Canada. Its main competitors in its focus markets thermal processes and engines, pumps and turbines are DRU BV, POWRMATIC LTD and HEISLER & LEINS THERMOSTAR.

Patent filings in countries

World map showing LONERGAN MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 4

Patent filings per year

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

Focus industries

# Industry
#1 Thermal processes
#2 Engines, pumps and turbines

Top inventors

# Name Total Patents
#1 Greer Carl S Jr 4
#2 Greer Jr Carl S 3
#3 Funk James M 2
#4 Lonergan Simon J 2

Latest patents

Publication Filing date Title
US2602495A Pilot for vaporizing burners
US2452925A Elongated pot burner and flame ring
US2452924A Pot burner having segmental air directing means
US2332583A Air conditioning and circulating apparatus
US2281874A Air conditioning and circulating apparatus
US2307283A Air conditioning and circulating apparatus
US2314696A Air conditioning and circulating apparatus
CA458098A Pot burner having segmental air directing means
CA458099A Elongated pot burner and flame ring
CA487864A Pot burner having segmental air directing means
CA488570A Combustion apparatus