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DELTA PLASTICS LTD

Overview
  • Total Patents
    80
About

DELTA PLASTICS LTD has a total of 80 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United Kingdom, France and New Zealand. Its main competitors in its focus markets agriculture, audio-visual technology and textiles and paper are ARATECH LTD, ALLFLEX INT and ALFA LAVAL AGRI SCANDINAVIA.

Patent filings per year

Chart showing DELTA PLASTICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Slater P 12
#2 Wassilieff Alexander 10
#3 Slater Paul 8
#4 Murphy Brian Egmont 6
#5 Burford John Reginald 6
#6 Scott Michael John 5
#7 Burford J 5
#8 Reggers Charles Gerardus 4
#9 Murphy B 4
#10 Scott M J 4

Latest patents

Publication Filing date Title
GB9906363D0 Method of co-extrusion
GB9822400D0 G-ex reflective valence
NZ189194A Animal ear tag male member cooperating with female member punches out portion of ear
NZ187779A Valve operated by counterbalanced milk container for controlling vacuum which actuates teat cup cluster removal unit
JPS5537137A Stream sensor
JPS5534084A Animal distinguishing card
FR2418935A1 Flow sensor for milking machine - has weight sensitive control which operates multi-section valve with rotary body (NL 15.8.78)
CA1085339A Liquid flow sensing device
NZ183315A Weight operated milk flow sensor and cut off valve
AU2472177A Animal ear tag applicator
NZ183665A Animal ear tag punch incorporates quick release action
NZ180734A Ear tag applicator retracting pin
AU1196176A Animal ear tag
NZ176915A Printing mechanism for plastics:automatically changing type
NZ176913A Animal ear tag:resilient tab with spike and hole
AU7360574A Improvements in devices for oestrus detection
DE2308877A1 EAR TAG FOR LABELING ANIMALS
CA994099A Animal ear tags and applicators therefor
US3812859A Animal ear tag applicators
ZA6908035B Improvements in animal identification tags