Granted Patent
Utility
US 4,722,702 · App. 06/387,926
High density front administered protector block
Inventors:
Paul V. De Luca, Michael Fasano, Albert Atun
Patented Case
View Patent ↗
Granted: Feb 2, 1988
Filed: Jun 14, 1982
Inventors
Paul V. De Luca
Michael Fasano
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.