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NORTHWEST BLOWER KILN COMPANY

Overview
  • Total Patents
    14
About

NORTHWEST BLOWER KILN COMPANY has a total of 14 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States and Canada. Its main competitors in its focus markets chemical engineering and measurement are VALUTEC AB, KUMERA CORP and UTEC SM AB.

Patent filings in countries

World map showing NORTHWEST BLOWER KILN COMPANYs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 5

Patent filings per year

Chart showing NORTHWEST BLOWER KILN COMPANYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Mueller Moritz L 14

Latest patents

Publication Filing date Title
US1745375A Air-circulating system for lumber-drying kilns
US1736213A Method of and means for drying lumber
US1731315A Method of and means for controlling the temperature of drying chambers
US1773114A Device for indicating the degree of shrinkage or swelling of materials
US1695738A Method of controlling the processing of materials
US1736505A Moisture tester
US1624754A Drying system
US1621333A Heating unit and heating system for kilns
US1503168A Method of and apparatus for kiln-drying lumber
CA276289A Drying system
CA275678A Heating unit and system for kilns
CA296898A Lumber drying apparatus
CA293844A Method of controlling the processing of materials
CA277883A Heating system