IP Library Granted Patent US 5,859,615
Granted Patent Utility
US 5,859,615 · App. 08/814,367

Omnidirectional isotropic antenna

Inventors: Brent T. Toland, Rork Brown, Robert L. Hart
Patented Case View Patent ↗
Granted: Jan 12, 1999 Filed: Mar 11, 1997
Inventors
Brent T. Toland
Rork Brown
Robert L. Hart
Assignee (at issue)
TRW Limited

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 5,859,615
App. No.
08/814,367
Filed
1997-03-11
Granted
1999-01-12
Kind
A