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YALE SECURITY PROD LTD

Overview
  • Total Patents
    66
About

YALE SECURITY PROD LTD has a total of 66 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United Kingdom, United States and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, machines and control are TALLERES ESCORIAZA SA, GARTNER KLAUS W and STANLEY SECURITY SOLUTIONS INC.

Patent filings per year

Chart showing YALE SECURITY PROD LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Aston Walter John 17
#2 Talbot Donald Thomas 9
#3 Burrows Leslie 6
#4 Aston Walter J 4
#5 Talbot Donald T 3
#6 Chew Ivan 2
#7 Aston Joanne Marie 2
#8 Mander Michael George 2
#9 Verhaeg John 2
#10 Burrows Kevin Leslie 2

Latest patents

Publication Filing date Title
GB9928374D0 Cylinder locks
GB9819745D0 Improvements in or relating to padlocks
GB9809552D0 Emergency exit warning arrangement
GB9808560D0 Locking mechanism
GB9715740D0 Improvements relating to cylinder locks
GB9626206D0 Alarm system automatic pager unit
GB9620817D0 Means for controlling relative movement between elements
GB9616855D0 Emergency exit device
GB9612664D0 Cylinder locks
GB9611699D0 Radio-type burglar alarm systems
GB9506035D0 Multi-point lock systems
GB9417748D0 Electrically operable cylinder lock
GB9412817D0 Lock escutcheon construction
GB9314194D0 Window fastener locking device
GB9208045D0 High security cylinder locks
GB9109672D0 Electro-mechanical lock devices
GB9105835D0 Cylinder locks
GB8921148D0 Electrically releasable door locking means
GB8827906D0 Electromagnetically activated mechanisms
GB8824807D0 Electrically releasable door locking means