Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391301 | Method of regenerating resin beads for use in water purification | — | 1995-02-21 |
| 5101162 | Method and apparatus for testing the response of a stress wave sensor | John R. Webster | 1992-03-31 |
| 4578611 | Piezoelectric stress wave transducer with boron nitride piezo support | — | 1986-03-25 |