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APPLETON PTY LTD NV

Overview
  • Total Patents
    30
About

APPLETON PTY LTD NV has a total of 30 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets civil engineering, thermal processes and consumer goods are TIANJIN GANGFENG ALUMINUM-PLASTIC WINDOW AND DOOR PRODUCTS CO LTD, HIGASHIYAMA HIDEO and WONG LOK YUNG.

Patent filings in countries

World map showing APPLETON PTY LTD NVs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Germany 7
#3 France 5
#4 United States 3
#5 Canada 1
#6 Switzerland 1
#7 Cyprus 1
#8 Malaysia 1

Patent filings per year

Chart showing APPLETON PTY LTD NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Paine Hedley R 5
#2 Dudley Norton Thomas 2
#3 Norman Victor Appleton 1
#4 Wooloowin Beresford Ronald 1
#5 Spalding Thomas H 1
#6 Granville Armstrong Arthur 1
#7 Appleton Norman V 1

Latest patents

Publication Filing date Title
GB1183490A Improvements in Operating Means for Double Banks of Louvres
DE1683333A1 Setup on adjustable blinds
GB1169764A Improvements in or relating to the Attachment of Adjustable Louvre Clips to their Bearings
DE1683319A1 Flap window
GB1035650A Improved operating mechanism for adjustable louvres and like apparatus having parallel oppositely movable actuating bars
GB994000A Improvements in or relating to louvre windows
GB845972A Improvements in adjustable louvre assemblies
DE1253899B Device for adjusting louvre flaps made of sheet metal or the like.
DE1225068B Device for adjusting the flaps of a blind
DE1126115B Adjustable louvre flaps with side seals, especially louvre windows
DE1126116B Adjustable louvre flaps with side seals, especially louvre windows
GB827800A Improvements in and connected with adjustable louvres
GB825253A Improved locking means for adjustable louvres
GB824815A Improvements in and connected with adjustable louvres
US2890503A Sealing means for adjustable louvres
MY5500051A Improvements in and connected with adjustable louvres
US2760242A Louver windows
GB726345A Improvements in and connected with adjustable louvres
GB725846A Improved weather-proofing means for jambs of adjustable louvres
US2699057A Washing machine drum having a centrifugal extraction chamber and a removable flow-interrupting roller