Granted Patent
Utility
US 5,655,834 · App. 08/646,987
Blender appliance with beveled blade portions
Inventor:
Thomas D. Dickson, Jr.
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: May 8, 1996
Inventor
Thomas D. Dickson, Jr.
Assignee (at issue)
K-TEC, Inc.
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.