IP Library Granted Patent US 5,015,889
Granted Patent Utility
US 5,015,889 · App. 07/314,378

Schottky enhanced CMOS output circuit

Inventor: Robert L. Reay
Patented Case View Patent ↗
Granted: May 14, 1991 Filed: Feb 23, 1989
Inventor
Robert L. Reay

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 5,015,889
App. No.
07/314,378
Filed
1989-02-23
Granted
1991-05-14
Kind
A