Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466681 | Weather resistant sound attenuating modular communications headset | William D. Siska, Jr. | 2002-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466681 | Weather resistant sound attenuating modular communications headset | William D. Siska, Jr. | 2002-10-15 |