Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064311 | Lens cleaner disc | Tony Abfall, David M. Waskin, Mark B. Williams | 2011-11-22 |
| 8011705 | Waste retrieval device with integral storage stand | — | 2011-09-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064311 | Lens cleaner disc | Tony Abfall, David M. Waskin, Mark B. Williams | 2011-11-22 |
| 8011705 | Waste retrieval device with integral storage stand | — | 2011-09-06 |