Granted Patent
Utility
US 6,364,237 · App. 09/595,124
Retractable badgeholder with spinning display
Inventor:
David Kagel
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Jun 16, 2000
Inventor
David Kagel
Assignee (at issue)
Perfect Promotional Products, 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.