Granted Patent
Utility
US 5,455,726 · App. 08/132,785
Versatile head positioner stop
Inventor:
Larry Liu
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: Oct 7, 1993
Inventor
Larry Liu
Assignee (at issue)
Micropolis 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.