Granted Patent
Utility
US 5,822,799 · App. 08/734,457
Sweating for head covering and method for manufacturing
Inventor:
Jeffrey L. Kepple
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Oct 17, 1996
Inventor
Jeffrey L. Kepple
Assignee (at issue)
Bollman Hat Company
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.