Granted Patent
Utility
US 5,799,997 · App. 08/785,644
Bucket scoop
Inventors:
John Lehn, Aaron Best, Eric Schmura
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jan 17, 1997
Inventors
John Lehn
Aaron Best
Eric Schmura
Assignee (at issue)
Wind-Lock 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.