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FRETZ MOON TUBE COMPANY

Overview
  • Total Patents
    14
About

FRETZ MOON TUBE COMPANY has a total of 14 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machine tools and machines are SPREAFICO BRUNO, PROTOL AG and SPIR L OK IND LTD.

Patent filings in countries

World map showing FRETZ MOON TUBE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 6
#2 Canada 5
#3 Germany 1
#4 France 1
#5 United Kingdom 1

Patent filings per year

Chart showing FRETZ MOON TUBE COMPANYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Moon John W 5
#2 Moon John West 3
#3 Green Martin P 2
#4 Church George T 2
#5 Clouse August C 1
#6 Barton James J 1

Latest patents

Publication Filing date Title
US2009476A Welding horn
US1700508A Apparatus for producing continuous tubing
US1681306A Machine for cutting to length continuously-forming tubing
US1622336A Apparatus for manufacturing continuous tubing from separate reels of skelp
DE439960C Process for the manufacture of pipelines
GB202130A Process of manufacturing metal tubing and apparatus therefor
US1476537A Apparatus for manufacturing tubes
US1476632A Method of manufacturing tubes
CA352502A Welding horn
CA267907A Tube cutter
CA267908A Tube machine
CA267909A Tube machine
CA361537A Conveyor kick-off device