Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12171411 | Method for placement of an imaging element cleaning apparatus and obturator for enabling same | David K. Poirier | 2024-12-24 |
| 11723527 | Method for placement of an imaging element cleaning apparatus and obturator for enabling same | David K. Poirier | 2023-08-15 |
| 11717145 | Method for placement of an imaging element cleaning apparatus and obturator for enabling same | David K. Poirier | 2023-08-08 |
| 11033179 | Method for placement of an imaging element cleaning apparatus and obturator for enabling same | David K. Poirier | 2021-06-15 |