Granted Patent
Utility
US 6,301,805 · App. 09/629,717
Full length insole for obese people
Inventors:
Harold A. Howlett, Bin Xia, Laura J. Crane, David Foshee
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Jul 31, 2000
Inventors
Harold A. Howlett
Bin Xia
Laura J. Crane
David Foshee
Assignee (at issue)
Shering-Plough Healthcare Products, 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.