Granted Patent
Utility
US 6,111,234 · App. 08/211,829
Electrical device
Inventors:
Neville S. Batliwalla, James C. Thompson
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Nov 6, 1992
Inventors
Neville S. Batliwalla
James C. Thompson
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.