Granted Patent
Utility
US 5,335,302 · App. 08/124,714
Light waveguide lead having a filling compound and method for manufacture of the lead
Inventor:
Hubert Polle
Patented Case
View Patent ↗
Granted: Aug 2, 1994
Filed: Sep 21, 1993
Inventor
Hubert Polle
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.