Donalds; Lawrence J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Donalds; Lawrence J..The latest application filed is for "optical fiber fusion splice having a controlled mode field diameter expansion match".
- Donalds; Lawrence J. - Mahtomedi MN
- Donalds, Lawrence J. - Mahtemedi MN
- Donalds; Lawrence J. - St. Paul MN
| Patent | Date |
|---|---|
| Optical fiber fusion splice having a controlled mode field diameter expansion match Grant 6,742,939 - Sykora , et al. June 1, 2 | 2004-06-01 |
| Optical waveguide article including a fluorine-containing zone Grant 6,690,868 - Anderson , et al. February 10, 2 | 2004-02-10 |
| Optical fiber fusion splice having a controlled mode field diameter expansion match App 20030031432 - Sykora, Craig R. ; et al. | 2003-02-13 |
| Optical waveguide article including a fluorine-containing zone App 20030026565 - Anderson, Mark T. ; et al. | 2003-02-06 |
| Method of manufacture of an optical waveguide article including a fluorine-containing zone App 20030024276 - Anderson, Mark T. ; et al. | 2003-02-06 |
| Polarization-maintaining optical fiber Grant 4,896,942 - Onstott , et al. January 30, 1 | 1990-01-30 |
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