Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482781 | Multi-purpose contact lens care compositions | Joseph G. Vehige | 2002-11-19 |
| 6411974 | Method to collate and extract desired contents from heterogeneous text-data streams | Rick Lee Pray | 2002-06-25 |