Granted Patent
Utility
US 5,601,005 · App. 08/437,457
Variable thickness bread slicer
Inventors:
Bernard L. Petersen, Alan M. Ledford, Gary L. Kruse
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: May 8, 1995
Inventors
Bernard L. Petersen
Alan M. Ledford
Gary L. Kruse
Assignee (at issue)
Oliver Products 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.