Granted Patent
Utility
US 6,092,541 · App. 09/120,401
Compact kitchenware washing station
Inventors:
David R. Crane, William M. Swift
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Jul 22, 1998
Inventors
David R. Crane
William M. Swift
Assignee (at issue)
S. C. Johnson Commercial Markets, 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.