Assignee
CTECH AG
US18 patents
Top patents by PatentIndex Score
US6286745B1Sep 11, 2001
Multipurpose hand-held implement of the pocket knife type
CTECH AG80 citations96
USD472931SApr 8, 2003
Multi purpose hand operated office utensil
CTECH AG43 citations95
USD451674SDec 11, 2001
Case for a handtool, especially for office work
CTECH AG50 citations95
US6941604B2Sep 13, 2005
Multipurpose hand-held implement of the pocket-knife type
CTECH AG36 citations93
US6874189B2Apr 5, 2005
Multipurpose hand-held implement of the pocket-knife type
CTECH AG26 citations93
US6708360B2Mar 23, 2004
Multipurpose hand-held implement
CTECH AG19 citations93
US6493893B1Dec 17, 2002
Multi-purpose hand-held device
CTECH AG22 citations93
USD517391SMar 21, 2006
Multi purpose hand operated utensil
CTECH AG37 citations92
USD437615SFeb 13, 2001
Multi-purpose hand-operated office utensil
CTECH AG15 citations92
US6948409B2Sep 27, 2005
Multipurpose handheld implement
CTECH AG27 citations89
US6779425B2Aug 24, 2004
Multipurpose handheld implement
CTECH AG17 citations89
US6460433B1Oct 8, 2002
Multipurpose hand device
CTECH AG39 citations89
USD464679SOct 22, 2002
Multi purpose hand operated office utensil
CTECH AG11 citations81
USD448410SSep 25, 2001
Multi purpose hand operated office utensil
CTECH AG13 citations81
USD493837SAug 3, 2004
Multi purpose hand operated office utensil
CTECH AG9 citations73
USD474507SMay 13, 2003
Multi-purpose hand operated office utensil
CTECH AG10 citations73
USD441020SApr 24, 2001
Multi purpose hand operated office utensil
CTECH AG12 citations73
USD510106SSep 27, 2005
Multi purpose hand operated office utensil
CTECH AG2 citations62