Hagmann; Walter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hagmann; Walter.The latest application filed is for "method of exchanging data".
- Hagmann; Walter - Suhr CH
- Hagmann; Walter - Dattwil CH
| Patent | Date |
|---|---|
| Method of exchanging data Grant 5,093,828 - Braun , et al. March 3, 1 | 1992-03-03 |
| Process for transferring data packets Grant 5,029,334 - Braun , et al. July 2, 1 | 1991-07-02 |
| Method for transmitting data via the lines of a power supply system Grant 4,809,296 - Braun , et al. February 28, 1 | 1989-02-28 |
| Method for data transmission via an electric distribution system and transmission system for carrying out the method Grant 4,800,363 - Braun , et al. January 24, 1 | 1989-01-24 |
| Method for the transmission of digital data Grant 4,774,716 - Hagmann September 27, 1 | 1988-09-27 |
| Method for transmitting digital data Grant 4,756,009 - Braun , et al. July 5, 1 | 1988-07-05 |
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