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HARRY CLIFFORD WALLIS

Overview
  • Total Patents
    17
About

HARRY CLIFFORD WALLIS has a total of 17 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets packaging and shipping, machine tools and measurement are MANUF BORDELAISE DE BOITES ET, KORK N SEAL LTD and VICTOR LABARRERE.

Patent filings in countries

World map showing HARRY CLIFFORD WALLISs patent filings in countries
# Country Total Patents
#1 United Kingdom 14
#2 Germany 2
#3 United States 1

Patent filings per year

Chart showing HARRY CLIFFORD WALLISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gustavous Ginzler Frederick 1

Latest patents

Publication Filing date Title
GB499429A Improvements in or relating to venturi and pitot tubes for aircraft
GB364404A Improvements in bottle and jar closures
GB358476A Improvements in closures for bottles, jars and the like
GB346890A Improvements in or relating to cap closures for the mouths of bottles or like containers
GB321485A Improvements in capsules or closures for bottles, jars, tins and other containers
US1766120A Closure device
GB316375A Improvements in means for affixing sealing caps to bottles and like containers
GB304365A Improvements in or relating to means for securing cap closures in situ over the mouths of bottles or other containers
GB286050A Improvements in or relating to cap closures for the mouths of bottles or other containers
GB283056A Improvements in or relating to cap closures for the mouths of bottles or other containers
GB292200A An improved device for forming the metallic fastening bands of cap closures
GB257860A Improvements in or relating to cap closures for the mouths of bottles or other containers
GB270086A Improvements in or relating to means for securing cap closures in situ over the mouths of bottles or other containers
GB216285A Improvements in bottle closures
GB204943A An improved truck or trolley