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HAYES SPECIALTY MACHINING LTD

Overview
  • Total Patents
    11
About

HAYES SPECIALTY MACHINING LTD has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets civil engineering and machines are SALM MATHIAS, SHANGHAI YIPIN LILIAN BUILDING TECH CO LTD and REFORCETECH AS.

Patent filings in countries

World map showing HAYES SPECIALTY MACHINING LTDs patent filings in countries
# Country Total Patents
#1 United States 5
#2 WIPO (World Intellectual Property Organization) 5
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing HAYES SPECIALTY MACHINING LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines

Top inventors

# Name Total Patents
#1 Draginis Randy 10
#2 Hayes Norris O 10
#3 Hayes Norris 1
#4 Agan Richard K 1

Latest patents

Publication Filing date Title
WO2010128973A1 Anchor system with substantially longitudinally equal wedge compression
US2009205273A1 Anchor system with substantially longitudinally equal wedge compression
WO2006099136A2 Tensioning anchor suitable for blind-hole tendon anchoring and tendon repair
US2006117683A1 Anchor wedge configuration for tendon anchors
US2006096196A1 Anchor for post tension concrete reinforcing systems
US2005284049A1 Anchor wedge for post tension anchor system and anchor system made therewith
US7174685B2 Pocket former for post-tension anchor