IP Library Granted Patent US 6,648,490
Granted Patent Utility
US 6,648,490 · App. 10/115,570

Reflector lighting fixture, especially for in-the-floor, in-the-wall or in-the-ceiling lighting

Inventor: Leonard Klose
Patented Case View Patent ↗
Granted: Nov 18, 2003 Filed: Apr 3, 2002
Inventor
Leonard Klose
Assignee (at issue)
Erco Leuchten GmbH

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 6,648,490
App. No.
10/115,570
Filed
2002-04-03
Granted
2003-11-18
Kind
B2