Granted Patent
Utility
US 6,176,928 · App. 08/974,859
Stain machine
Inventors:
Jason Baughman, Kenny Birkhimer, Mike Harney, Leane M. Lefever, Chauncey Hofacker
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Nov 20, 1997
Inventors
Jason Baughman
Kenny Birkhimer
Mike Harney
Leane M. Lefever
Chauncey Hofacker
Assignee (at issue)
The Longaberger Company
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.