Granted Patent
Utility
US 4,779,948 · App. 06/859,574
Contact with exchangeable opto-electronic element
Inventors:
Thomas Wais, Werner G. Schrott
Patented Case
View Patent ↗
Granted: Oct 25, 1988
Filed: May 5, 1986
Inventors
Thomas Wais
Werner G. Schrott
Assignee (at issue)
Amphenol Corporation
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.