Granted Patent
Utility
US 4,934,007 · App. 07/382,357
Deck tilting device
Inventor:
Edmund G. F. Sweet
Patented Case
View Patent ↗
Granted: Jun 19, 1990
Filed: Jul 20, 1989
Inventor
Edmund G. F. Sweet
Assignee (at issue)
Metal Craft Manufacturing Ltd.
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.