Granted Patent
Utility
US 5,100,221 · App. 07/468,352
Optical fiber cable distribution frame and support
Inventors:
William V. Carney, Carl H. Meyerhoefer
Patented Case
View Patent ↗
Granted: Mar 31, 1992
Filed: Jan 22, 1990
Inventors
William V. Carney
Carl H. Meyerhoefer
Assignee (at issue)
Porta Systems 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.