Learn more

TANKMASTER LTD

Overview
  • Total Patents
    19
About

TANKMASTER LTD has a total of 19 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets measurement, mechanical elements and electrical machinery and energy are GEORG FISCHER SIGNET LLC, SIERRA INSTR and NOHKEN KK.

Patent filings in countries

World map showing TANKMASTER LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 18
#2 United States 1

Patent filings per year

Chart showing TANKMASTER LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maude Stanley Morgan 9
#2 Cornelius John 1

Latest patents

Publication Filing date Title
GB9016509D0 Tank contents monitoring unit
GB8917583D0 Tank pressure monitoring unit
GB8828285D0 Dial gauge
GB8822991D0 Sealed electrical junction box
GB8819909D0 Adaptor for tank contents gauge
GB8810480D0 Improvements in wall mounted cabinets
GB8723214D0 Electrical connector
GB8719649D0 Adaptor
GB8716684D0 Coupling adaptor for fitting a pressure sensor tube through a hole in a tank
GB8625779D0 Pressure & temperature measurement in tanks
GB8603363D0 Improvements in tank contents measurement
GB8528918D0 Pressure transmitters
GB8528919D0 Force balance pressure transmitters
GB8507906D0 Measurement of powder in bulk storage
GB8506705D0 Non-return valve
GB8504690D0 Measurement of powder in bulk storage
US4669309A Tank contents gauge