Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057191 | Acoustically absorptive panel | John D. Meyer, Helen Meyer, Deborah Lynne O'Grady, Pierre Germain | 2015-06-16 |
| 8636104 | Acoustically absorptive panel | John D. Meyer, Helen Meyer, Deborah Lynne O'Grady, Pierre Germain | 2014-01-28 |