Granted Patent
Utility
US 5,953,475 · App. 09/033,144
Fiber optic plug connector
Inventors:
Axel Beier, Hans-Dieter Weigel
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Mar 2, 1998
Inventors
Axel Beier
Hans-Dieter Weigel
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.