Granted Patent
Utility
US 5,074,447 · App. 07/580,951
High density display hanger with hook stabilizer and open hook
Inventors:
Chester Kolton, Stuart S. Spater
Patented Case
View Patent ↗
Granted: Dec 24, 1991
Filed: Sep 11, 1990
Inventors
Chester Kolton
Stuart S. Spater
Assignee (at issue)
A & E Products Group, a Division of Carlisle Plastics, 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.