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DANIEL HANDELAN

Overview
  • Total Patents
    15
About

DANIEL HANDELAN has a total of 15 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets thermal processes, machines and medical technology are MONTAZ EDMOND, FEINBERG ARCHIE S and AUDITORIUM CONDITIONING CORP.

Patent filings in countries

World map showing DANIEL HANDELANs patent filings in countries
# Country Total Patents
#1 United States 14
#2 United Kingdom 1

Patent filings per year

Chart showing DANIEL HANDELANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Daniel Handelan 13
#2 Jordan Wayne D 1

Latest patents

Publication Filing date Title
US2147741A Apparatus for controlling the delivery of air
US1946792A Humidifier
US1856918A Humidifier
US1863597A Device for displaying and keeping harvested vegetation fresh
US1822656A Humidifier
GB279695A Air humidifying device
US1742390A Humidifying device
US1632836A Air-moistening apparatus for hot-air furnaces
US1838255A Air conditioning apparatus
US1665455A Humidifying device
US1652437A Vapor-bath attachment for bathtubs
US1646243A Ventilating and humidifying device
US1667782A Grease gun
US1487060A Register for hot-air furnaces
US1402601A Air filter for hot-air furnaces