trademarks were found for owners matching the name Environmental Accoustical Research, Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:85242781
M:HEARDEFENDERS-DF O:Environmental Accoustical Research, Inc. |
9 | Registered |
| 2 |
S:85242848
M:EARPLUGZPC BY E.A.R., INC. 
O:Environmental Accoustical Research, Inc. |
9 | Dead |
| 3 |
S:77860531
M:HEARPLUGZ-DF O:Environmental Accoustical Research, Inc., d-b-a E.A.R., Inc. |
9, 10 | Dead |
