Granted Patent
Utility
US 6,253,392 · App. 09/359,943
Bathtub-bathseat
Inventors:
Carl J. Conforti, Scott Johnstone, Glen Nielsen
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Jul 22, 1999
Inventors
Carl J. Conforti
Scott Johnstone
Glen Nielsen
Assignee (at issue)
The First Years 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.