Granted Patent
Utility
US 6,465,982 · App. 09/582,892
Electronic search system
Inventors:
Bengt A. Bergvall, Ulf Petersson
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Jul 6, 2000
Inventors
Bengt A. Bergvall
Ulf Petersson
Assignee (at issue)
Aktiebolaget Electrolux
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.