Frohlich; Franz-Friedrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frohlich; Franz-Friedrich.The latest application filed is for "system comprising a plurality of optical waveguide distribution devices".
- Frohlich; Franz-Friedrich - Hagen DE
| Patent | Date |
|---|---|
| Optical waveguide distribution device Grant 7,961,999 - Frohlich , et al. June 14, 2 | 2011-06-14 |
| System Comprising a Plurality of Optical Waveguide Distribution Devices App 20100129040 - Zamzow; Bert ; et al. | 2010-05-27 |
| Optical waveguide distribution device App 20090269018 - Frohlich; Franz-Friedrich ; et al. | 2009-10-29 |
| Distribution cabinet for optical fibers Grant 7,298,950 - Frohlich November 20, 2 | 2007-11-20 |
| Distribution cabinet for optical fibers App 20070058917 - Frohlich; Franz-Friedrich | 2007-03-15 |
| Patch cable management system Grant 7,140,782 - Frohlich , et al. November 28, 2 | 2006-11-28 |
| Optical waveguide distribution cabinet Grant 7,142,763 - Frohlich , et al. November 28, 2 | 2006-11-28 |
| Optical waveguide distribution cabinet App 20060165364 - Frohlich; Franz-Friedrich ; et al. | 2006-07-27 |
| Optical distribution device and light waveguide connector cable Grant 7,027,704 - Frohlich , et al. April 11, 2 | 2006-04-11 |
| Patch cable management system App 20050169595 - Frohlich, Franz-Friedrich ; et al. | 2005-08-04 |
| Optical distribution device and light waveguide connector cable App 20040240807 - Frohlich, Franz-Friedrich ; et al. | 2004-12-02 |
| Protection of glass fibers for telecommunication with hollow leads Grant 6,650,811 - Frohlich , et al. November 18, 2 | 2003-11-18 |
| Hood sleeve Grant 6,052,504 - Frohlich , et al. April 18, 2 | 2000-04-18 |
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