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MARANTETTE WILLIAM F

Overview
  • Total Patents
    11
About

MARANTETTE WILLIAM F has a total of 11 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, machine tools and audio-visual technology are PLURITEC ITALIA, EXCELLON AUTOMATION and POSALUX SA.

Patent filings in countries

World map showing MARANTETTE WILLIAM Fs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 1

Patent filings per year

Chart showing MARANTETTE WILLIAM Fs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Marantette William F 11
#2 Marantette Ruth B 10
#3 Johnsrud Roger 1

Latest patents

Publication Filing date Title
US5193949A Arrangement for driving a rotary tool
US4577113A Two axis centering system with oscillating photocells
US4229139A Water powered high speed motor
US4017203A High speed drill system
US4012148A Projection scope and positioning system
US3976386A Drill head guiding control for multiple drills
US3915442A Rectangular coordinate positioning system
US3929393A Water-rubber bearing high speed drill spindle
CA982255A Photoelectric two axis positioning system
US3293442A Work position programming and recording system using symbols on a transparent medium
US3293439A Two axis photoelectric positioning system including alternate axis activation of photocell