Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9232316 | Optically clear diaphragm for an acoustic transducer and method for making same | Jeffrey D. Booth, Stefan Bokaemper | 2016-01-05 |
| 8798310 | Optically clear diaphragm for an acoustic transducer and method for making same | Jeffrey D. Booth, Stefan Bokaemper | 2014-08-05 |
| 8189851 | Optically clear diaphragm for an acoustic transducer and method for making same | Jeffrey D. Booth, Stefan Bokaemper | 2012-05-29 |
| 8043675 | Packaged glass sealants | Anthony Paul Davison | 2011-10-25 |