Learn more

MIDDLETON COLIN SIDNEY

Overview
  • Total Patents
    22
About

MIDDLETON COLIN SIDNEY has a total of 22 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United Kingdom, Taiwan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering and machines are FREITAG & CO KG, BRICARD SA and CORNI SERRATURE SRL.

Patent filings per year

Chart showing MIDDLETON COLIN SIDNEYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines

Top inventors

# Name Total Patents
#1 Middleton Colin Sidney 18
#2 Colin Sidney Middleton 1
#3 Middleton Colin Stanley 1
#4 Middelton Colin Sidney 1

Latest patents

Publication Filing date Title
GB0613375D0 Reversible latch with slidable block
GB0521767D0 Improvements in latches and locks
WO2005106164A1 Improvements in latches/locks
TW200602541A Improvements in mortice latches
TW200536998A Improvements in roller bolt latches
GB0402804D0 Improvements in door furniture
GB0522475D0 Improvements in latches
GB0322874D0 Improvements in locks
GB0307734D0 Improvements in roller bolt latches
GB9503465D0 Espagnolette bolting systems
GB9014106D0 Lock
PT89842A Improvements in the pillows