Granted Patent
Utility
US 4,470,102 · App. 06/422,588
Wall mounted distribution frame for telephone subscriber locations
Inventors:
Paul V. De Luca, Albert Atun
Patented Case
View Patent ↗
Granted: Sep 4, 1984
Filed: Sep 24, 1982
Inventors
Paul V. De Luca
Albert Atun
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.