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STANG HYDRONICS INC

Overview
  • Total Patents
    11
About

STANG HYDRONICS INC has a total of 11 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets civil engineering, machines and mechanical elements are CORLEY JOHN T, AGF MFG and CONRAN WILLIAM F.

Patent filings in countries

World map showing STANG HYDRONICS INCs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 1
#3 Spain 1
#4 United Kingdom 1

Patent filings per year

Chart showing STANG HYDRONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Warren Leondras A 3
#2 Miscovich John A 3
#3 Walker R 2
#4 Dron James B 1
#5 Walls J 1

Latest patents

Publication Filing date Title
US4492514A Submerged pump assembly and method of making and using same
US3854244A Damper and spring-bias mechanism for vehicle gates
US3854243A Vehicle gate mechanism
US3775912A Horizontal-axis vehicle gate incorporating locking mechanism
US3575060A Power-operated and manually operated swivel joint
US3575351A Hydraulic monitor incorporating improved power-operated and manually operated swivel joint
US3604627A Monitor boom incorporating twin-jet nozzle apparatus
US3583637A Airport runway fire-fighting system and apparatus
CA904378A Airport runway fire-fighting system and apparatus