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HOLYOAKE IND LTD

Overview
  • Total Patents
    28
About

HOLYOAKE IND LTD has a total of 28 patent applications. Its first patent ever was published in 1969. It filed its patents most often in New Zealand, Australia and Canada. Its main competitors in its focus markets thermal processes, machines and machine tools are US REGISTER COMPANY, UNIVERSAL PNEUMATIC CONTROLS and SERRATTO A.

Patent filings in countries

World map showing HOLYOAKE IND LTDs patent filings in countries
# Country Total Patents
#1 New Zealand 10
#2 Australia 9
#3 Canada 3
#4 United Kingdom 3
#5 United States 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Holyoake Scott Noel 10
#2 Holyoake Noel Victor 6
#3 Holder Gary Brian 2
#4 Holyoake Scott N 2
#5 Holyoake Scott 2
#6 Holyoake Noel V 1
#7 Barr D 1
#8 Holyoake N 1
#9 Coop Vernon W 1
#10 Shaw D V 1

Latest patents

Publication Filing date Title
NZ579684A Fire damper seal with flat central portion connected to foot or feet by return portions to allow close contact with bladed even during blade twising
AU2010101006A4 Improvements to Dampers
CA2554328A1 Air flow control device
NZ539185A Air flow control device, typically a diffuser, with primary and secondary valves to control flow through respective primary and secondary outlets, with primary valve as overlaid movable filters
AU2004203153A1 Improved Fire Damper
NZ526729A A component installation system and method of use
NZ527001A Improvements to fire dampers
NZ333885A Air supply diffuser with damper controlled by supply and room temperature sensor
NZ328324A Frame for mounting a linear diffuser in a ceiling
AU4061095A A joining device
AU5906894A A clip device
NZ247311A Flow damper adjustment mechanism: screw or threaded rod operates butterfly valve
NZ247231A Diffuser for air conditioning system; outlet air direction thermostatically controlled
NZ245140A Clip for supporting a panel with pivoted clamp retained by spring. (51)
NZ178063A Apparatus for assembling grilles from slotted strips
AU3800772A Method and apparatus for joining sheetmetal, and sheetmetal joints
CA935332A Forming of tubular metal ducting
GB1310877A Forming of tubular metal ducting