Granted Patent
Utility
US 5,892,621 · App. 08/630,243
Light reflectant surface for luminaires
Inventors:
Gordon L. McGregor, Raymond B. Minor, Gregory E. Hannon
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Apr 10, 1996
Inventors
Gordon L. McGregor
Raymond B. Minor
Gregory E. Hannon
Assignee (at issue)
W. L. Gore & Associates, 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.