Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247985 | Surfboard box cover | Dennis L. Daum, Thomas L. O'Keefe | 2001-06-19 |
| 5997376 | Surboard fin mounting system | Dennis L. Daum, Thomas L. O'Keefe | 1999-12-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247985 | Surfboard box cover | Dennis L. Daum, Thomas L. O'Keefe | 2001-06-19 |
| 5997376 | Surboard fin mounting system | Dennis L. Daum, Thomas L. O'Keefe | 1999-12-07 |