Dipl-Ing. Dr. Ernst Vogelsang GmbH & Co. KG
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dipl-Ing. Dr. Ernst Vogelsang GmbH & Co. KG.The latest application filed is for "locating system for indentifying and locating subterranean optical cables".
- Dipl-Ing. Dr. Ernst Vogelsang GmbH & Co. KG -
- Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG - Herten/Westf. DE
- Dipl. -Ing. Dr. Ernst Vogelsang GmbH & Co. KG - Herten DE
| Patent | Date |
|---|---|
| Locating system for indentifying and locating subterranean optical cables App 20020034365 - Vogelsang, Horst | 2002-03-21 |
| Pipe connection with sleeve, insert part and retaining ring Grant 5,324,083 - Vogelsang June 28, 1 | 1994-06-28 |
| Cable-guide assembly of plastic tubes joined by webs Grant 5,236,016 - Vogelsang August 17, 1 | 1993-08-17 |
| Conduit assembly for cabling Grant 5,069,254 - Vogelsang December 3, 1 | 1991-12-03 |
| Conduit bundle for in-ground cabling Grant 5,036,891 - Vogelsang August 6, 1 | 1991-08-06 |
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