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TRIDEX CORP

Overview
  • Total Patents
    14
About

TRIDEX CORP has a total of 14 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, thermal processes and chemical engineering are RALPH E BLETCHER, NAGOYA YUKA KK and BLETCHER RALPH E.

Patent filings in countries

World map showing TRIDEX CORPs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 1

Patent filings per year

Chart showing TRIDEX CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wier Stuart A 8
#2 Crickmer Charles S 5
#3 Wier Stuart Austin 1

Latest patents

Publication Filing date Title
US1784223A Handle
US1756322A Multiple-fluid generator
US1846505A Fireproof surface cleaning device
US1809999A Nozzle
US1910454A Method of producing a detergent solution
US1878560A Apparatus for cleaning surfaces
US1807085A Two-way valve
US1835283A Method of atomizing fluids for cleaning purposes
US1725236A Water-softening device
US1784222A Suction atomizer
US1785111A Handle
US1746624A Surface-cleaning apparatus
US1766088A Apparatus for cleaning surfaces
CA290630A Apparatus for cleaning surfaces