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SHELLABERGER EDWARD F

Overview
  • Total Patents
    11
About

SHELLABERGER EDWARD F has a total of 11 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, machines and textiles and paper are OWEN AUTOMATIC SPRING MACHINER, BARDEN WAYNE and INNOVATECH INTERNAT SA.

Patent filings in countries

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

Patent filings per year

Chart showing SHELLABERGER EDWARD Fs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shellaberger Edward F 11

Latest patents

Publication Filing date Title
US1198589A Earthworking implement.
US904096A Manufacture of barb-wire.
US904496A Wire fencing.
US821261A Weather-strip.
US788954A Wire fence.
US790597A Wire fence.
US788953A Wire-weaving machine.
US704710A Barbed-wire machine.
US671151A Wire fencing.
US633370A Wire-fabric machine.
CA28370A Picket fence