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GIBB ANDREW SHIRRA

Overview
  • Total Patents
    12
About

GIBB ANDREW SHIRRA has a total of 12 patent applications. Its first patent ever was published in 1906. It filed its patents most often in Canada, Spain and United Kingdom. Its main competitors in its focus markets civil engineering are BEACH RECLAMATION INC, DAIDO KIKO KK and GARDNER J G.

Patent filings in countries

World map showing GIBB ANDREW SHIRRAs patent filings in countries
# Country Total Patents
#1 Canada 3
#2 Spain 3
#3 United Kingdom 3
#4 United States 3

Patent filings per year

Chart showing GIBB ANDREW SHIRRAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Hydraulic engineering

Top inventors

# Name Total Patents
#1 Gibb Andrew Shirra 9

Latest patents

Publication Filing date Title
CA150223A Irrigation apparatus
US1085860A Apparatus for delivering water for irrigation purposes.
GB191306853A Self-regulating Apparatus for Delivering a Constant Supply of Water for Irrigation or like purposes.
CA137867A Irrigation apparatus
US1012072A Apparatus for delivering water for irrigation purposes.
GB191116331A Self Regulating Apparatus for Delivering a Constant Supply of Water for Irrigation or like purposes.
CA126209A Water supplying apparatus
US859935A Self-regulating apparatus for delivering a constant supply of water for irrigation or like purposes.
GB190609669A A Self Regulating Apparatus for Delivering a Constant Supply of Water for Irrigation or like purposes.