Granted Patent
Utility
US 6,073,623 · App. 09/103,926
Grill light
Inventor:
Lloyd Maschhoff
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Jun 24, 1998
Inventor
Lloyd Maschhoff
Assignee (at issue)
Empire Comfort 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.