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DEL IND INC

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    241,411
About

DEL IND INC has a total of 18 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, machines and materials and metallurgy are JIANGSU WATER ENVIRONMENTAL PROT CO LTD, INT ENVIRONMENTAL INC and CLEAR WATER 42 HOLDING ASA.

Patent filings in countries

World map showing DEL IND INCs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Australia 2
#3 EPO (European Patent Office) 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing DEL IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lavelle Dennis 10
#2 Martin Frank G 7
#3 Clawson Allen D 5
#4 Sands David Alan 4
#5 Cannavino Joseph 3
#6 Cannavino Joseph Anthony 2
#7 Salter Fredrick 1
#8 Phillips Ezra 1
#9 Clawson Allen Dale 1
#10 Martin Frank 1

Latest patents

Publication Filing date Title
US2015368123A1 Ozone generator systems, methods, and apparatus
US2009252619A1 Integrated pump housing
US2006027463A1 Water treatment apparatus utilizing ozonation and electrolytic chlorination
US2005163678A1 Apparatus and methods for therapeutic use of ozone
US7022225B1 Water ozonation mixing and degassing system
US2003150933A1 Ozone systems and methods for agricultural applications
AU4952101A Spray apparatus for providing an ozone/aqueous stream
US6499671B1 Ozone systems and methods for agricultural applications
US6331279B1 Ozone generating apparatus
US6129850A Apparatus for purifying spas/jetted tubs
US5834657A Apparatus and methods for sensing fluid parameters
US5834031A Apparatus and methods for treating foot fungi