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WEEKS WILLIAM C

Overview
  • Total Patents
    15
About

WEEKS WILLIAM C has a total of 15 patent applications. Its first patent ever was published in 1906. It filed its patents most often in Canada and United States. Its main competitors in its focus markets civil engineering and packaging and shipping are RAPTOR MINING PRODUCTS INC, VEEN ABRAHAM V D and DREDGING INT.

Patent filings in countries

World map showing WEEKS WILLIAM Cs patent filings in countries
# Country Total Patents
#1 Canada 8
#2 United States 7

Patent filings per year

Chart showing WEEKS WILLIAM Cs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Packaging and shipping

Top inventors

# Name Total Patents
#1 Weeks William C 15
#2 Absolom David Earnest 1

Latest patents

Publication Filing date Title
CA164955A Shingle bundle
US1222054A Shingle-bundle.
US1110604A Excavating device.
CA145357A Windmill
US1016860A Drag-bucket.
CA137621A Gravel washer
CA130858A Excavator bucket
CA125036A Excavating device
US921928A Excavating device.
CA111223A Excavating apparatus
US887990A Excavating apparatus.
CA111222A Excavating apparatus
US882726A Excavating apparatus.
CA105774A Water gate
US846170A Water-gate.