Granted Patent
Utility
US 6,536,116 · App. 10/021,733
Hair clipper with rotating blade assembly
Inventor:
Kam Fai Fung
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Oct 22, 2001
Inventor
Kam Fai Fung
Assignee (at issue)
Conair CIP, 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.