Granted Patent
Utility
US 4,756,441 · App. 06/869,140
File system support assembly
Inventor:
Charles A. Sharp, III
Patented Case
View Patent ↗
Granted: Jul 12, 1988
Filed: May 30, 1986
Inventor
Charles A. Sharp, III
Assignee (at issue)
WRIGHT LINE, LLC
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.