Granted Patent
Utility
US 6,599,079 · App. 09/702,397
Apparatus for locking a wheelchair lift in the stowed position
Inventors:
Jeffrey J. Hermanson, James R. Pierrou, Russell G. Antrim, Alfred L. Budd, Ned McCormick
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Oct 31, 2000
Inventors
Jeffrey J. Hermanson
James R. Pierrou
Russell G. Antrim
Alfred L. Budd
Ned McCormick
Assignee (at issue)
The Braun 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.