Perhaps you are interested in the following logos.

AMERICAN DENTAL ASSOC AMERICAN DENTAL ASSOC vector
athisa medio ambiente athisa medio ambiente vector
brandes brandes vector
dormilon colchones dormilon colchones vector
ELF ELF vector
GM General motors GM General motors vector
Gossard Gossard  vector
Kemper Kemper  vector
PIRELLI neumati PIRELLI neumati vector
Skiny Skiny vector
100 Tovarov 100 Tovarov vector
Acco 520 Acco 520 vector
Affymetrix Affymetrix vector
Amp Fly Amp Fly vector
Ankor Ankor vector