Granted Patent
Utility
US 5,464,482 · App. 08/335,457
Washarm assembly for dishwasher
Inventors:
Daryl A. Michael, Rodney M. Welch
Patented Case
View Patent ↗
Granted: Nov 7, 1995
Filed: Nov 7, 1994
Inventors
Daryl A. Michael
Rodney M. Welch
Assignee (at issue)
Maytag Corporation
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.