Perhaps you are interested in the following logos.

3Com 3Com  vector
BaltCom GSM BaltCom GSM  vector
Hema-Quebec Hema-Quebec vector
SILENT SILENT vector
Wave Research Inc Wave Research Inc vector
Yokohama tires Yokohama tires  vector
4TOFM 4TOFM vector
ASP Wireless Net ASP Wireless Net vector
Adams and Associates Adams and Associates vector
AfriMeda AfriMeda vector
Afri Cola Afri Cola vector
Agriculture Fisheries Forestry Agriculture Fisheries Forestry vector
Ameranth Ameranth vector
AmeriCorps National Service AmeriCorps National Service vector
Ariete Ariete vector