Granted Patent
Utility
US 6,053,474 · App. 09/153,185
Vent valve
Inventors:
Donald W. Stucke, Jr., Pascal Golay, William Thomas Kearney, III
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: Sep 16, 1998
Inventors
Donald W. Stucke, Jr.
Pascal Golay
William Thomas Kearney, III
Assignee (at issue)
Corning Consumer Products Company
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.