Granted Patent
Utility
US 6,646,396 · App. 09/827,356
Apparatus for motor synchronization
Inventors:
Fred A. Brown, Francisco Jauregui
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Apr 5, 2001
Inventors
Fred A. Brown
Francisco Jauregui
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.