Granted Patent
Utility
US 6,016,290 · App. 09/248,766
Read/write head with shifted waveguide
Inventors:
Hong Chen, Ross W Stovall, Carl J. Carlson
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Feb 12, 1999
Inventors
Hong Chen
Ross W Stovall
Carl J. Carlson
Assignee (at issue)
Read Rite 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.