Granted Patent
Utility
US 6,509,704 · App. 09/234,649
Low profile motor
Inventor:
Fred A. Brown
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Jan 21, 1999
Inventor
Fred A. Brown
Assignee (at issue)
Comair Rotron 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.