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NAT VALVE & ENGINEERING CO PTY

Overview
  • Total Patents
    15
About

NAT VALVE & ENGINEERING CO PTY has a total of 15 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Australia, New Zealand and China. Its main competitors in its focus markets machines, packaging and shipping and mechanical elements are TREVALLON BARNES FREDERICK JOH, OPW FUELING COMPONENTS INC and PISCES BY OPW INC.

Patent filings per year

Chart showing NAT VALVE & ENGINEERING CO PTYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leigh Arthur Donald 5
#2 Terra Bruno P La 1
#3 Tucker Clifford Douglas 1

Latest patents

Publication Filing date Title
AUPP890099A0 Fuel collection and recycling system for hydrant servicer cart
AUPP571598A0 Hydrant servicer cart
AUPP070597A0 Hose barrier
AUPO711097A0 Hose protector system
AU6349396A Refuelling system
AUPN414895A0 Fuelling system
AUPM827594A0 Fuel container
AU5451173A Pressure control valve