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WIGLEY A F

Overview
  • Total Patents
    16
About

WIGLEY A F has a total of 16 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United Kingdom. Its main competitors in its focus markets mechanical elements, chemical engineering and machines are WIGLEY ALBERT F, KK POWREX and KOCH ENG CO INC.

Patent filings in countries

World map showing WIGLEY A Fs patent filings in countries
# Country Total Patents
#1 United Kingdom 16

Patent filings per year

Chart showing WIGLEY A Fs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB8812064D0 Single & double check valve units
GB8804222D0 Single & double checkvalves with test plugs
GB8800059D0 Single/double check valve units
GB8726708D0 Check valves & bodies
GB8707488D0 Water meter connections
GB8626030D0 Hydrant standpipes
GB8615224D0 Protective devices for water supplies
GB8606477D0 Control valves
GB8513839D0 Valves
GB8503057D0 Stop valves
GB8329725D0 Water supply protective devices
GB8304696D0 Draw off points and standpipes
GB8304683D0 Moisture eliminator
GB1462952A Flow control valves
GB1378243A Valves
GB1319583A Underground stop valves