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KOLOMAN HANDLER GMBH

Overview
  • Total Patents
    57
About

KOLOMAN HANDLER GMBH has a total of 57 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Austria, Germany and EPO (European Patent Office). Its main competitors in its focus markets consumer goods and machines are SIEBER & TRUSSELL MFG CO, LECO STATIONERY MFG and WORLD WIDE STATIONERY MFG CO.

Patent filings per year

Chart showing KOLOMAN HANDLER GMBHs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Handler Anthony 31
#2 Handler A 3
#3 Handler Anthony K 3

Latest patents

Publication Filing date Title
ATA181097A Closure mechanism
ATA168497A Ring binder mechanism
DE19602813A1 Fastener for holder mechanism, esp. ring binder
DE4221514A1 Belt arrangement
EP0482354A1 Ring binder or writing board
ATA115689A Locking strip
ATA252487A Locking mechanics
ATA226987A Floor panel
ATA82587A Locking element
ATA153886A Ring binder mechanism
IE831815L Device for holding sheets provided with perforations
ATA87183A Apparatus for retaining sheets provided with perforations
ATA64883A Staple device for receiving and holding writing
ATA459482A Depressel for a ring mechanism connected to a file
ATA318982A Device for holding punched leaves
ATA172683A Device for holding perforated sheets
ATA49181A Holding down for ironing mechanics
ATA700877A Ringbook mechanics
DE2736722A1 DEVICE FOR LOCKING A RING BOOK MECHANICAL
GB1451112A Loose-leaf ring binder mechanisms