Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5966524 | 3-D electromagnetic infinite element | Frank Michael Labianca | 1999-10-12 |
| 5963459 | 3-D acoustic infinite element based on an ellipsoidal multipole expansion | Richard Lovell Holford | 1999-10-05 |
| 5604891 | 3-D acoustic infinite element based on a prolate spheroidal multipole expansion | Richard Lovell Holford | 1997-02-18 |
| 5604893 | 3-D acoustic infinite element based on an oblate spheroidal multipole expansion | Richard Lovell Holford | 1997-02-18 |