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OLSON OSCAR R

Overview
  • Total Patents
    12
About

OLSON OSCAR R has a total of 12 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United States and Canada. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and thermal processes are MACHLET ADOLPH W, ECM TECH and IVA INDUSTRIEOEFEN VERFAHREN A.

Patent filings in countries

World map showing OLSON OSCAR Rs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 2

Patent filings per year

Chart showing OLSON OSCAR Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Olson Oscar R 12

Latest patents

Publication Filing date Title
US4026002A Tool for removing valve lifters
US2769425A Liquid bath article treating furnace
US2744619A Bath furnace conveying device
US2774459A Rack for cooling freshly galvanized pipe
US2951491A Apparatus for feeding elongated articles through a bath type furnace
US2789927A Pipe swabbing machine
US2863643A Galvanizing furnace temperature control
US2635866A Radiant tube portable furnace
US2543982A Kettle furnace
US2460392A Kettle furnace
CA539516A Hydrants
CA533285A Self sealing pipe joints