Perhaps you are interested in the following logos.

AETNA AETNA vector
BROWN BOBERY BROWN BOBERY vector
CASTROL lubricantes CASTROL lubricantes vector
commodore commodore vector
Escudo Alcantarilla Escudo Alcantarilla vector
Parti Liberal du Canada Parti Liberal du Canada vector
SUN SUN  vector
WINTERTHUR seguros WINTERTHUR seguros vector
780 780 vector
ADOS(1104) ADOS(1104) vector
AGG AGG vector
AM Plus AM Plus vector
Acxiom 839 Acxiom 839 vector
Aeromar Aeromar vector
American Express 2 American Express 2 vector