Granted Patent
Utility
US 5,782,545 · App. 08/820,863
Multiple drawer interlocking system
Inventors:
Thomas Arthur Kahara, Wayne Rodriques Crespo
Patented Case
View Patent ↗
Granted: Jul 21, 1998
Filed: Mar 20, 1997
Inventors
Thomas Arthur Kahara
Wayne Rodriques Crespo
Assignee (at issue)
ESP Lock Products, 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.