Granted Patent
Utility
US 6,604,055 · App. 09/676,939
System and method for AC line voltage analysis
Inventors:
Douglas A. Burkett, Tim A. Landwehr
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Oct 2, 2000
Inventors
Douglas A. Burkett
Tim A. Landwehr
Assignee (at issue)
Henny Penny Corporation
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.