Federico; Richard J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Federico; Richard J..The latest application filed is for "diffractive lenses for vision correction".
- Federico; Richard J. - Churchville NY
- Federico; Richard J. - Spencerport NY
| Patent | Date |
|---|---|
| Bifocal multiorder diffractive lenses for vision correction Grant 7,232,218 - Morris , et al. June 19, 2 | 2007-06-19 |
| Diffractive lenses for vision correction Grant 7,156,516 - Morris , et al. January 2, 2 | 2007-01-02 |
| Bifocal multiorder diffractive lenses for vision correction Grant 7,093,938 - Morris , et al. August 22, 2 | 2006-08-22 |
| Diffractive lenses for vision correction Grant 7,025,456 - Morris , et al. April 11, 2 | 2006-04-11 |
| Diffractive lenses for vision correction App 20060055883 - Morris; G. Michael ; et al. | 2006-03-16 |
| Diffractive Lenses For Vision Correction App 20060050234 - Morris; G. Michael ; et al. | 2006-03-09 |
| Bifocal multiorder diffractive lenses for vision correction App 20050264757 - Morris, G. Michael ; et al. | 2005-12-01 |
| Bifocal multiorder diffractive lenses for vision correction Grant 6,951,391 - Morris , et al. October 4, 2 | 2005-10-04 |
| Bifocal multiorder diffractive lenses for vision correction App 20050057720 - Morris, G. Michael ; et al. | 2005-03-17 |
| Bifocal multiorder diffractive lenses for vision correction App 20040252274 - Morris, G. Michael ; et al. | 2004-12-16 |
| Printing apparatus for photosensitive media using dichroic prism in illumination path Grant 6,624,949 - Roddy , et al. September 23, 2 | 2003-09-23 |
| Printing Apparatus For Photosensitive Media Using Dichroic Prism In Illumination Path App 20030147144 - Roddy, James E. ; et al. | 2003-08-07 |
| High efficiency linear light source Grant 5,335,158 - Kaplan , et al. August 2, 1 | 1994-08-02 |
| Linear light source Grant 5,103,385 - Federico , et al. April 7, 1 | 1992-04-07 |
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