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Patent applications and USPTO patent grants for Zeffler; Klaus-Peter.The latest application filed is for "method for using digital data networks for the transmission of data via voice connection paths".
Patent | Date |
---|---|
Method for transmitting overhead information for wavelength division multiplex networks for fibre-optic information transmission Grant 7,729,615 - Zeffler , et al. June 1, 2 | 2010-06-01 |
Method For Using Digital Data Networks For The Transmission Of Data Via Voice Connection Paths App 20090285373 - DASSOW; Heiko ;   et al. | 2009-11-19 |
Method for using digital data networks for the transmission of data via voice connection paths Grant 7,512,152 - Dassow , et al. March 31, 2 | 2009-03-31 |
Method for providing and processing locality information in switched networks Grant 7,110,746 - Herzog , et al. September 19, 2 | 2006-09-19 |
Method for providing and processing locality information in switched networks App 20020193123 - Herzog, Uwe ;   et al. | 2002-12-19 |
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