IP Library › Granted Patent US 6,676,590
Granted Patent Utility
US 6,676,590 · App. 08/984,490

Catheter system having tubular radiation source

Inventors: Michael J. Urick, Timothy G. J. Ehr, Roger Hastings
Patented Case View Patent ↗
Granted: Jan 13, 2004 Filed: Dec 8, 1997
Inventors
Michael J. Urick
Timothy G. J. Ehr
Roger Hastings
Assignee (at issue)
Scimed Life Systems, Inc.

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 6,676,590
App. No.
08/984,490
Filed
1997-12-08
Granted
2004-01-13
Kind
B1