Perhaps you are interested in the following logos.

AENOR AENOR vector
Accusoft Accusoft vector
Autopro Autopro  vector
BELLSOUTH BELLSOUTH vector
barbara barbara vector
CITIZEN relojes 2 CITIZEN relojes 2 vector
Interlink Interlink  vector
oberpaur oberpaur vector
Plus Communications Plus Communications  vector
US BANCORP US BANCORP vector
052 sign 052 sign vector
061 sign 061 sign vector
2A 15 2A 15 vector
AGC AGC vector
AG Consulting 4 AG Consulting 4 vector