Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998073 | Pulse extraction of ocular medical devices | Madhu Ayyagari, Mahendra Nandu, Erik Indra | 2006-02-14 |
| 6514438 | Pulse extraction of ocular medical devices | Madhu Ayyagari, Mahendra Nandu, Erik Indra | 2003-02-04 |
| 5366078 | Vented carrying case for contact lenses | — | 1994-11-22 |
| 4701597 | Portable contact lens disinfecting apparatus | Lawrence M. Smith, Kelvin H. Wildman | 1987-10-20 |