Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5393940 | Apparatus and method for reducing acoustic or electromagnetic energy in the vicinity of a source | Alfred J. Bedard, Jr., James H. Churnside | 1995-02-28 |
| 5137110 | Highly directional sound projector and receiver apparatus | Alfred J. Bedard, Jr. | 1992-08-11 |
| 4838087 | Quad disk static pressure probe | Alfred J. Bedard, Jr. | 1989-06-13 |