Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821597 | Method for manufacturing a sound insulating structure and the structure produced thereby | Burton J. Price, G. Michael Whitaker | 2004-11-23 |
| 6616789 | Method for manufacturing a sound insulating structure and the structure produced thereby | Burton J. Price, G. Michael Whitaker | 2003-09-09 |