Granted Patent
Utility
US 5,883,994 · App. 08/010,035
Light dissipating spring interconnection between lightguides
Inventor:
Thomas D. Snyder
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Jan 21, 1998
Inventor
Thomas D. Snyder
Assignee (at issue)
ERICSSON GMBH
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.