Granted Patent
Utility
US 6,732,385 · App. 10/339,966
Wall mountable drain stopper
Inventors:
Scott Henderson, Wilfrido Loor
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Jan 10, 2003
Inventors
Scott Henderson
Wilfrido Loor
Assignee (at issue)
WKI Holding Company, 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.