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HARVEY ALEX IND LTD

Overview
  • Total Patents
    27
About

HARVEY ALEX IND LTD has a total of 27 patent applications. Its first patent ever was published in 1970. It filed its patents most often in New Zealand, Australia and France. Its main competitors in its focus markets medical technology, pharmaceuticals and civil engineering are ADVANCED ANIMAL TECHNOLOGY LTD, BIMEDA RES & DEV LTD and DEC RES.

Patent filings in countries

World map showing HARVEY ALEX IND LTDs patent filings in countries
# Country Total Patents
#1 New Zealand 15
#2 Australia 6
#3 France 3
#4 Germany 1
#5 United States 1
#6 South Africa 1

Patent filings per year

Chart showing HARVEY ALEX IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Millar T D 5
#2 Millar Thomas Douglas 3
#3 Morton Richard Alan 3
#4 Knighton Lance John 2
#5 Pryor R J 2
#6 Sharpe J J 2
#7 Hagar John Michael 2
#8 Morton R A 2
#9 Smith B 1
#10 Richard Alan Morton 1

Latest patents

Publication Filing date Title
FR2603191A1 METHOD FOR MANUFACTURING A DEVICE FOR RELEASING A FERTILIZER CHEMICAL INTO AN AMBIENT RECEIVING MEDIUM AND DEVICE OBTAINED THEREBY.
NZ220284A Container closure with helical passage gas vent
FR2613942A1 Device for slowly releasing chemical substances, especially in cavities of the body of an animal
NZ219736A Box with upright sides but splayed for nesting
NZ215794A Hinged lid container: catch with engaging projections
NZ215635A Controlled release device for insertion into vagina. part of active layer shielded by erodable layer
NZ215483A One-piece plastics applicator
NZ208446A Reverse washing of milking machines having large bore milk line. turbulent flow of wash liquid by air admission
NZ208030A Milking machine: large diameter milk line prevents plugging and maintains vacuum at teat cups
NZ207763A Spouting support bracket with slit portion turned up and forwardly to cross rear edge of spouting
NZ207341A Device containing chemical impregnants for insertion into a body cavity of an animal
NZ206604A Flow control unit for washing fluid line of milking machine
NZ205286A Electric fence insulator: wire receiving claws
NZ202732A Packaging sleeve element, spaced apart slits form handle
NZ202206A Gutter support: stiffener between gutter brackets
NZ217640A Container with locking screw cap: axially deflectable ring upon cap carries locking lugs engageable with abutting lugs upon container neck
NZ200770A Container with screw cap: cap latching collar with deflectable lugs hinging about radial axes fixed to container neck to lock cap
AU1440770A Improved plastics wrapping film dispenser wrapping machine
US3629988A Roofing tiles