BrandGrado Labs Inc.
- Registered in
- United States, incorporated in New York
- Brands
- Grado
Brands whose US trademark Grado Labs Inc. holds
Source: the US trademark register (USPTO). The sources for each registration are listed on the brand's page.
| Brand | Main product | Official website | US trademark held by |
|---|---|---|---|
| Grado | Headphones | gradolabs.com | Grado Labs Inc. |