Granted Patent
Utility
US 6,186,675 · App. 09/139,122
Method and apparatus for thermal fusing of optical fibers
Inventor:
Gervin Ruegenberg
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Aug 25, 1998
Inventor
Gervin Ruegenberg
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.