Witko; Zbigniew
Patent Applications and Registrations
Patent applications and USPTO patent grants for Witko; Zbigniew.The latest application filed is for "delensing of ophthalmic lenses using gas".
- Witko; Zbigniew - Pleasanton CA
- Witko; Zbigniew - San Jose CA
| Patent | Date |
|---|---|
| Delensing of ophthalmic lenses using gas Grant 8,197,724 - Witko June 12, 2 | 2012-06-12 |
| Delensing Of Ophthalmic Lenses Using Gas App 20100264556 - Witko; Zbigniew | 2010-10-21 |
| Delensing of ophthalmic lenses using gas Grant 7,811,483 - Witko October 12, 2 | 2010-10-12 |
| Delensing Of Ophthalmic Lenses Using Gas App 20070278705 - Witko; Zbigniew | 2007-12-06 |
| Visually-readable reagent test strip Grant 5,843,691 - Douglas , et al. December 1, 1 | 1998-12-01 |
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