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DELTAK MFG INC

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    163,310
  • Filing trend
    ⇩ 100.0%
About

DELTAK MFG INC has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets civil engineering, machines and mechanical elements are BRYANT & SON LTD C, PERI WERK SCHWOERER KG ARTUR and INGENIERIA ENCOFRADOS SERVI SL.

Patent filings in countries

World map showing DELTAK MFG INCs patent filings in countries
# Country Total Patents
#1 United States 10
#2 WIPO (World Intellectual Property Organization) 3
#3 Canada 2
#4 EPO (European Patent Office) 1
#5 Mexico 1

Patent filings per year

Chart showing DELTAK MFG INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayman Yates Westley 9
#2 Curtis Johnny 9
#3 Hensley Ken 3
#4 Hayman Yates W 2
#5 Lea Robert E 2
#6 Hayman Yates 1
#7 Hensley Kenneth Ray 1
#8 Yates Westley Hayman 1
#9 Lea Robert 1
#10 Johnny Curtis 1

Latest patents

Publication Filing date Title
WO2019204621A1 A scaffold gate toeboard assembly for use on a scaffold gate
CA3039877A1 Triple latching horizontal scaffold member with three triggers
WO2018081128A1 Lockable scaffold toeboard system using sleeves
EP3286387A1 A lockable scaffold toeboard system
US2014325825A1 Method of assembling an offset working platform on a scaffold structure using a foldable knee-out scaffold frame member
US6932195B1 Intermediate scaffold member join
US7077239B1 Expandable dual tube scaffold hatch structure
US6691828B1 Scaffold stair
US6601716B1 Stackable and rollable rack
US6779631B1 Scaffold pick-up device
US6405830B1 Scaffold toeboard system