Granted Patent
Utility
US 5,630,516 · App. 08/549,269
Ball cap display and storage rack assembly
Inventor:
Barry Helman
Patented Case
View Patent ↗
Granted: May 20, 1997
Filed: Oct 27, 1995
Inventor
Barry Helman
Assignee (at issue)
Hersh/Helman
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.