Granted Patent
Utility
US 5,448,927 · App. 08/237,600
Adjustable leverage brake lever
Inventor:
Wayne R. Lumpkin
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: May 3, 1994
Inventor
Wayne R. Lumpkin
Assignee (at issue)
Avid Enterprises, 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.