Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D473212 | Single two way speaker | Christopher Glupker, Lance Hussey, Ravi Sawhney, Mun P. Lui, Craig Steele +2 more | 2003-04-15 |
| D469424 | Dual three way speaker | Christopher Glupker, Lance Hussey, Ravi Sawhney, Mun P. Lui, Craig Steele +2 more | 2003-01-28 |
| D468724 | Stage monitor speaker | Christopher Glupker, Lance Hussey, Ravi Sawhney, Mun P. Lui, Craig Steele +2 more | 2003-01-14 |
| D468725 | Single three way speaker | Christopher Glupker, Lance Hussey, Ravi Sawhney, Mun P. Lui, Craig Steele +2 more | 2003-01-14 |
| D468292 | Subwoofer speaker | Christopher Glupker, Lance Hussey, Ravi Sawhney, Mun P. Lui, Craig Steele +2 more | 2003-01-07 |