Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6897826 | Radio frequency radiation shield unit for wireless telephones | — | 2005-05-24 |
| D462072 | Radio frequency radiation shield unit for wireless telephones | Frederick J. Wood, Jr. | 2002-08-27 |
| 6404403 | Radio frequency radiation shield unit for wireless telephones | Frederick J. Wood, Jr. | 2002-06-11 |