Granted Patent
Utility
US 6,178,408 · App. 09/353,328
Method of redeeming collectible points
Inventors:
Brenda Ellen Copple, Kristin Elizabeth Creed
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Jul 14, 1999
Inventors
Brenda Ellen Copple
Kristin Elizabeth Creed
Assignee (at issue)
Recot 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.