Granted Patent
Utility
US 6,115,694 · App. 09/118,103
Method for validating specified prices on real property
Inventors:
William Estel Cheetham, Piero Patrone Bonissone
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Jul 17, 1998
Inventors
William Estel Cheetham
Piero Patrone Bonissone
Assignee (at issue)
General Electric Company
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.