IP Library Granted Patent US 4,745,580
Granted Patent Utility
US 4,745,580 · App. 06/872,292

Variable clamped memory cell

Inventors: Samir M. Laymoun, Roger V. Rufford
Patented Case View Patent ↗
Granted: May 17, 1988 Filed: Jun 9, 1986
Inventors
Samir M. Laymoun
Roger V. Rufford

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 4,745,580
App. No.
06/872,292
Filed
1986-06-09
Granted
1988-05-17
Kind
A