Granted Patent
Utility
US 5,437,561 · App. 08/283,216
Self-locking tab
Inventors:
George F. Earl, Jack Churchill, Jeffrey Panek, Allen Hillman
Patented Case
View Patent ↗
Granted: Aug 1, 1995
Filed: Jul 29, 1994
Inventors
George F. Earl
Jack Churchill
Jeffrey Panek
Allen Hillman
Assignee (at issue)
Aavid Engineering, 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.