Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988511 | Freediving safety apparatus | Henry M. (Chip) Bissell, IV, Sheri Gayle Daye, Terry L. Maas, David Sipperly, Peter Madnick +2 more | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988511 | Freediving safety apparatus | Henry M. (Chip) Bissell, IV, Sheri Gayle Daye, Terry L. Maas, David Sipperly, Peter Madnick +2 more | 2011-08-02 |