Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832211 | System and method for producing technology-based price targets for a company stock | Francis Narin | 2004-12-14 |
| 6710941 | Fresnel lens for projection screens | Daniel W. Hennen, Robert S. Moshrefzadeh, John C. Nelson, Scott M. Tapio | 2004-03-23 |