Granted Patent
Utility
US 5,671,110 · App. 08/589,980
Ground skew protection method and apparatus
Inventors:
Thomas McCartney, Laurence H. Fish
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Jan 23, 1996
Inventors
Thomas McCartney
Laurence H. Fish
Assignee (at issue)
Oneac 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.