Granted Patent
Utility
US 6,574,315 · App. 09/762,173
Method for controlling data transmission in a wireless V.24 data transmission system operating between a data terminal and a data transmission device for data telecommunication
Inventors:
Rolf Biedermann, Diego Garcia Alfaro
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Feb 2, 2001
Inventors
Rolf Biedermann
Diego Garcia Alfaro
Assignee (at issue)
Siemens Aktiengesellschaft
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.