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JOHN LUND LTD

Overview
  • Total Patents
    13
About

JOHN LUND LTD has a total of 13 patent applications. Its first patent ever was published in 1934. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets machine tools and mechanical elements are Wafangdian guangyang bearing group co ltd, CHERENOV ALEKSEJ BORISOVICH and Dalian hongrun composite bearing co ltd.

Patent filings in countries

World map showing JOHN LUND LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 United States 3
#3 France 1

Patent filings per year

Chart showing JOHN LUND LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dyson Scaife Joseph 3
#2 John Lund 1
#3 Scaife Joseph Dyson 1

Latest patents

Publication Filing date Title
GB752174A Improvements relating to the forming of grinding wheel surfaces on cylindrical grinding machines
GB544194A Improvements in tail-stocks for precision grinding machines or lathes
GB535962A Improvements in tail-stocks for precision grinding machines or lathes
GB516817A Cabinet for receiving or storing detachable apparatus used in connection with precision grinding machines or lathes
GB511885A Construction and arrangement of bearings for enabling the application of lubricant thereto
US2143716A Electrically operated stop mechanism
GB482741A Electrically operated stop mechanism for automatically arresting the operations of grinding machines and other machine tools
GB473693A Improvements in stop mechanism for cylindrical grinding machines
US2133476A Means for supplying lubricant to the bearings of rotary shafts and the like
US2091527A Automatic stop mechanism for grinding machines or lathes
GB450441A Method of and means for supplying lubricant to the bearings of rotary shafts and the like
GB440803A Automatic stop mechanism for grinding machines or lathes