Christoff; William R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Christoff; William R..The latest application filed is for "low macrobending loss optical fiber".
- Christoff; William R. - Elmira NY
| Patent | Date |
|---|---|
| Low macrobending loss optical fiber Grant 6,904,215 - Christoff , et al. June 7, 2 | 2005-06-07 |
| Low macrobending loss optical fiber App 20030223716 - Christoff, William R. ; et al. | 2003-12-04 |
| Polarization retaining fiber App 20020061402 - Christoff, William R. ; et al. | 2002-05-23 |
| Method of making polarization retaining fiber Grant 6,360,565 - Christoff , et al. March 26, 2 | 2002-03-26 |
| Method and apparatus for introducing controlled spin in optical fibers App 20020026813 - Blaszyk, Paul E. ; et al. | 2002-03-07 |
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