Learn more

WINDOW MACHINERY SALES

Overview
  • Total Patents
    13
About

WINDOW MACHINERY SALES has a total of 13 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering, machines and machine tools are LIANG LUKE, WEEKS W G and CEGO LTD.

Patent filings per year

Chart showing WINDOW MACHINERY SALESs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Moore Joseph 12
#2 Tasker Roger William 3
#3 Tasker Roger W 1

Latest patents

Publication Filing date Title
GB9017215D0 Security means for bolt mechanism
GB8928048D0 Combined bolt and lock mechanisms
AU4745490A Espagnolette handle and lock mechanism assembly
EP0431223A1 A press for inserting cleats into frameworks and cleats for use therewith
GB8904887D0 A frame joint
EP0371981A1 Lockable handle