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HILLS PATENT GLAZING COMPANY L

Overview
  • Total Patents
    33
About

HILLS PATENT GLAZING COMPANY L has a total of 33 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United Kingdom and France. Its main competitors in its focus markets civil engineering, machine tools and mechanical elements are HILLS WEST BROMWICH LTD, SANFORD CHARLES L and CENTRAL CORNWALL CONCRETE AND.

Patent filings in countries

World map showing HILLS PATENT GLAZING COMPANY Ls patent filings in countries
# Country Total Patents
#1 United Kingdom 29
#2 France 4

Patent filings per year

Chart showing HILLS PATENT GLAZING COMPANY Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hinchliffe Ernest Darby 1
#2 Thomas Bernard Henry Knight 1

Latest patents

Publication Filing date Title
GB611309A Improvements in or relating to sheeting for use as floor, roof, or wall coverings for buildings
GB590051A Improvements in or relating to a method of and machines for bending metal rod, wire,or the like
GB589410A Improvements in or relating to walls or partitions for buildings
GB581446A Improvements in, or relating to, wall, roof, floor or ceiling structures
GB587531A Improvements in, or relating to, metal partitions or walls for buildings
GB575453A A new or improved sheeting for use in the construction of the walls or roofs of buildings
GB577810A Improvements in or relating to prefabricated partitions for building constructions
GB575428A Improvements in or relating to window and like frames
GB579180A Improvements in or relating to glazing bars
GB578600A Improvements in or relating to building structures
GB574021A Improvements in or relating to wall ties or like connecting devices for building structures
GB571671A Improvements in, or relating to, windows for buildings
GB573541A Improvements in or relating to roofing tiles
GB566641A A new or improved method of, and machine for use in, manufacturing composite constructional units
GB574559A Improvements in, or relating to, constructional metal frameworks for buildings
GB570998A Improvements in and relating to wall, ceiling and like coverings
GB575894A Improvements in or relating to floor slabs and to floors constructed therefrom
GB568919A Improvements in or relating to beams, girders or like constructional units
GB566084A Improvements in or relating to coverings for the roofs and walls of buildings
GB565678A Improvements in or relating to roof, wall, or floor coverings for buildings