Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065154 | Bleb drainage device, ophthalmic product and methods | William Eric Sponsel | 2021-07-20 |
| 9381112 | Bleb drainage device, ophthalmological product and methods | William Eric Sponsell | 2016-07-05 |
| 9005125 | Tonometer | — | 2015-04-14 |
| 8632489 | Implantable medical assembly and methods | — | 2014-01-21 |
| 8343139 | Portable pressure relief system and methods | — | 2013-01-01 |
| 7288067 | Tonometer and method of use | — | 2007-10-30 |
| 7025740 | Device for treating glaucoma & method of manufacture | — | 2006-04-11 |
| 6923765 | Tonometer and method of use | — | 2005-08-02 |
| 5411473 | Medical valve | — | 1995-05-02 |
| 5071408 | Medical valve | — | 1991-12-10 |