Perhaps you are interested in the following logos.

CONTINENTAL AIRLINES CONTINENTAL AIRLINES vector
Jockey Jockey  vector
Krylon Krylon  vector
Mecc Alte Spa Mecc Alte Spa vector
Mutoh Mutoh  vector
NAA NAA vector
Ricoh Ricoh  vector
Sintronic-informatica Sintronic-informatica vector
Unicbank Unicbank  vector
3M 36 3M 36 vector
APT 306 APT 306 vector
ASU ASU vector
Agentry Agentry vector
Alma Mater Studiorum Alma Mater Studiorum vector
Almi-Service Almi-Service vector