Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972671 | Electret and card assembly and method of manufacture | Donnie W. McVay | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972671 | Electret and card assembly and method of manufacture | Donnie W. McVay | 2011-07-05 |