IP Library › Granted Patent US 5,656,521
Granted Patent Utility
US 5,656,521 · App. 08/371,704

Method of erasing UPROM transistors

Inventors: Darlene Hamilton, Issac H. Yamasaki
Patented Case View Patent ↗
Granted: Aug 12, 1997 Filed: Jan 12, 1995
Inventors
Darlene Hamilton
Issac H. Yamasaki
Assignee (at issue)
Advanced Micro Devices, Inc.

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 5,656,521
App. No.
08/371,704
Filed
1995-01-12
Granted
1997-08-12
Kind
A