IP Library › Granted Patent US 4,547,683
Granted Patent Utility
US 4,547,683 · App. 06/434,893

High speed charge balancing comparator

Inventor: David Bingham
Patented Case View Patent ↗
Granted: Oct 15, 1985 Filed: Oct 18, 1982
Inventor
David Bingham
Assignee (at issue)
Intersil 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 4,547,683
App. No.
06/434,893
Filed
1982-10-18
Granted
1985-10-15
Kind
A