Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8611511 | Contact number encapsulation system | Frederick Wittekind, IV | 2013-12-17 |
| 8107603 | Contact number encapsulation system | Frederick Wittekind, IV | 2012-01-31 |
| 7680256 | Contact number encapsulation system | Frederick Wittekind, IV | 2010-03-16 |
| 7440565 | Contact number encapsulation system | Frederick Wittekind, IV | 2008-10-21 |