Granted Patent
Utility
US 4,682,252 · App. 06/803,732
Method and apparatus for evaluating a recording system utilizing a programmable window generator having first and second multivibrators providing delay
Inventor:
Robert F. Smith
Patented Case
View Patent ↗
Granted: Jul 21, 1987
Filed: Dec 2, 1985
Inventor
Robert F. Smith
Assignee (at issue)
Seagate Technology 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.