Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D351839 | Speaker | Keith A. Ballard, Allen S. Baron, Christian H. Fink, Stuart W. Lumsden, Dale B. Rose +1 more | 1994-10-25 |
| D351388 | Combined speaker and integral stand | Keith A. Ballard, Allen S. Baron, Christian H. Fink, Stuart W. Lumsden, Dale B. Rose +1 more | 1994-10-11 |