Granted Patent
Utility
US 6,462,330 · App. 09/533,803
Cover with integrated lens for integrated chip optical sensor
Inventors:
Suresh Venkat, Niel Campbell, Kevin J. Calmus
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Mar 24, 2000
Inventors
Suresh Venkat
Niel Campbell
Kevin J. Calmus
Assignee (at issue)
Microsoft 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.