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TAN SAD CHAIR CO 1931 LTD

Overview
  • Total Patents
    93
About

TAN SAD CHAIR CO 1931 LTD has a total of 93 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets furniture and games, machines and textiles and paper are CLEI S R L, HANSEN FRITZ AS and REMACRO MACHINERY & TECH (WUJIANG) CO LTD.

Patent filings in countries

World map showing TAN SAD CHAIR CO 1931 LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 44
#2 France 14
#3 United States 11
#4 Germany 10
#5 Canada 7
#6 Belgium 5
#7 Denmark 1
#8 Ireland 1

Patent filings per year

Chart showing TAN SAD CHAIR CO 1931 LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gabb Archibald Horsfield 11
#2 Street Leslie John 8
#3 Thompson Stanley Howard Adcock 8
#4 Horsfield Gabb Archibald 5
#5 Tidcombe Edward James 3
#6 Adcock Thompson Stanley Howard 3
#7 Thompson Stanley H A 2
#8 James Tidcombe Edward 1
#9 John Street Leslie 1
#10 Gabb Archibald H 1

Latest patents

Publication Filing date Title
GB1184067A Improvements relating to Chairs
GB1165135A Improved Chair giving Adjustable Spring-Back Facilities
IE29852L Chairs
GB1137552A Improvements relating to chairs
GB1124241A Improvements in chairs
GB951492A Improvements relating to chair pedestal structures
GB919739A Improvements in office chairs
GB916824A Improvements in office chairs
GB916711A Improvements in office chairs
GB915595A Improvements connected with office chairs
GB857525A Improvements relating to adjustable back rests for seats
GB854890A Improvements connected with oscillating seats
GB895911A An improved seat bottom
GB811187A Improvements relating to reinforced plastic chair pedestals
GB802378A An improved pivotal back rest for a chair or seat
GB793890A Adjustable clamping means for the back rest of a chair or seat
GB799978A Improvements relating to resilient cushioning feet for incorporation in tubular or socketed furniture
GB793578A Improvements connected with rotatable oscillatory seats for association with pedal operated machinery
GB708406A Improvements relating to seats and the like
DE933949C Swinging seat or backrest on seating furniture, especially on chairs