Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6223606 | Center of weight sensor | James E. Hubbard, Jr. | 2001-05-01 |
| 5821633 | Center of weight sensor | James E. Hubbard, Jr. | 1998-10-13 |
| 5373483 | Curvilinear wideband, projected derivative-matched, continuous aperture acoustic transducer | — | 1994-12-13 |
| 5327397 | Wideband, derivative-matched, continuous aperture acoustic transducer | James E. Hubbard, Jr. | 1994-07-05 |
| 5237542 | Wideband, derivative-matched, continuous aperture acoustic transducer | James E. Hubbard, Jr. | 1993-08-17 |
| 5054323 | Pressure distribution characterization system | James E. Hubbard, Jr. | 1991-10-08 |