IP Library › Granted Patent US 6,667,506
Granted Patent Utility
US 6,667,506 · App. 09/537,806

Variable capacitor with programmability

Inventors: Ronald E. Reedy, James S. Cable
Patented Case View Patent ↗
Granted: Dec 23, 2003 Filed: Mar 25, 2000
Inventors
Ronald E. Reedy
James S. Cable
Assignee (at issue)
Peregrine Semiconductor 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 6,667,506
App. No.
09/537,806
Filed
2000-03-25
Granted
2003-12-23
Kind
B1