Below you can find logos, similar to the Xpherix 31.

CoPathPlus 312 CoPathPlus 312 vector
Carvel 318 Carvel 318 vector
Fairchild's Executive Technology 31 Fairchild's Executive Technology 31 vector
Edward Jones 131 Edward Jones 131 vector
Pittsburgh Penguins 131 Pittsburgh Penguins 131 vector
NDP 31 NDP 31 vector
TCBY Treats 131 TCBY Treats 131 vector
Blumer 313 Blumer 313 vector
Altima 331 Altima 331 vector
Mincom 231 Mincom 231 vector
DBM 131 DBM 131 vector
Euronics 131 Euronics 131 vector
UCA 31 UCA 31 vector
Weight Watchers 31 Weight Watchers 31 vector
Rawlings 131 Rawlings 131 vector