trademarks were found for owners matching the name American Signal Company.| # | Class | status | |
|---|---|---|---|
| 1 |
S:76018307
M:DIGIBRITE O:American Signal Company |
9 | Dead |
| 2 |
S:76018308
M:SIGNALBRITE O:American Signal Company |
9 | Dead |
| 3 |
S:76018309
M:DYNAPOINT O:American Signal Company |
9 | Dead |
| 4 |
S:76018312
M:TRI-POST O:American Signal Company |
9, 11 | Dead |
| 5 |
S:76018313
M:AIMSTAR O:American Signal Company |
9, 11 | Dead |
| 6 |
S:75374503
M:AMSIG 
O:American Signal Company |
9 | Dead |
| 7 |
S:74581427
M:SOLR O:American Signal Company |
9 | Registered |
| 8 |
S:74581446
M:SOLR 
O:American Signal Company |
9 | Registered |
| 9 |
S:74363907
M:AMSIG O:American Signal Company |
9 | Registered |
