Granted Patent
Utility
US 6,512,495 · App. 09/941,316
Concave reflector with phase shifted and selectively focused output energy
Inventor:
Richard R. Ragland
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Aug 28, 2001
Inventor
Richard R. Ragland
Assignee (at issue)
QUALCOMM Incorporated
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.