Granted Patent
Utility
US 4,954,900 · App. 07/294,195
Imaging and wide sector searching apparatus
Inventor:
Wayne W. Frame
Patented Case
View Patent ↗
Granted: Sep 4, 1990
Filed: Jan 6, 1989
Inventor
Wayne W. Frame
Assignee (at issue)
BALL 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.