IP Library Granted Patent US 6,642,791
Granted Patent Utility
US 6,642,791 · App. 10/215,920

Self-biased amplifier circuit and method for self-basing amplifier circuit

Inventor: Vishnu Balan
Patented Case View Patent ↗
Granted: Nov 4, 2003 Filed: Aug 9, 2002
Inventor
Vishnu Balan
Assignee (at issue)
LSI Logic Corporation

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 6,642,791
App. No.
10/215,920
Filed
2002-08-09
Granted
2003-11-04
Kind
B1