IP Library › Granted Patent US 6,143,387
Granted Patent Utility
US 6,143,387 · App. 08/901,597

UV shield

Inventors: Virginia L. Kubler, Lisa Winckler
Patented Case View Patent ↗
Granted: Nov 7, 2000 Filed: Jul 28, 1997
Inventors
Virginia L. Kubler
Lisa Winckler

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 6,143,387
App. No.
08/901,597
Filed
1997-07-28
Granted
2000-11-07
Kind
A