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INTERNAT EQUIPMENT COMPANY

Overview
  • Total Patents
    18
About

INTERNAT EQUIPMENT COMPANY has a total of 18 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, chemical engineering and measurement are SAGET PIERRE LAURENT, COSTNER IND NEVADA INC and WAGNER DEV INC.

Patent filings in countries

World map showing INTERNAT EQUIPMENT COMPANYs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Canada 1
#3 United Kingdom 1

Patent filings per year

Chart showing INTERNAT EQUIPMENT COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mitchell David F 4
#2 Grela Milton W 2
#3 Fox Gerald D 2
#4 Dyck Kenneth Van 2
#5 Clifford Jr George F 2
#6 Mitchell Robert J 2
#7 Richardson Jones Alan 2
#8 Schmader Richard W 1
#9 Arthur Kendrick 1
#10 Mudd Francis X 1

Latest patents

Publication Filing date Title
US3363834A Centrifuge rotors
US3410321A Fraction-collecting apparatus
US3377021A Centrifuge rotors, buckets and combinations of such buckets and rotors
US3339836A Centrifuges
US3265296A Plastic centrifuge bottles and caps therefor
US3351432A Apparatus for use in washing red blood cells in reconstituting blood by addition of plasma to the washed red blood cells
US3218719A Percentage reader for capillary tubes and the like
US3297532A Centrifugation method
US3165669A Triggering means for stroboscopic devices
US3133882A Centrifuges with retainers, retainers, and bottle stoppers for use therewith
US3129175A Centrifuges
US2750671A Microhematocrit and sedimentation reader
US2755018A Test tube rack for centrifuges
US2783938A Centrifuge for capillary tubes
US1398490A Laundry-drier
US1084950A Railway-car.
CA811449A Means for sealing hopper doors