Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116972 | Wave-powered towing apparatus | Patrick J. Duffy, Cyril Kerr | 2024-10-15 |
| 10408187 | Wave energy convertor | Patrick J. Duffy | 2019-09-10 |
| 7387704 | Non-woven inorganic fiber mat | John Walters | 2008-06-17 |
| 7384514 | Non-woven inorganic fiber mat | John Walters | 2008-06-10 |
| 7060639 | Non-woven inorganic fiber mat | John Walters | 2006-06-13 |