Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465931 | Device and method for driving symmetric load systems | Gareth Knowles | 2002-10-15 |
| 6465936 | Flextensional transducer assembly and method for its manufacture | Gareth Knowles, Leslie E. Cross | 2002-10-15 |