Granted Patent
Utility
US 6,450,642 · App. 09/416,044
Lenses capable of post-fabrication power modification
Inventors:
Jagdish M. Jethmalani, Robert H. Grubbs, Christian A. Sandstedt, Julia A. Kornfield, Daniel M. Schwartz
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Oct 8, 1999
Inventors
Jagdish M. Jethmalani
Robert H. Grubbs
Christian A. Sandstedt
Julia A. Kornfield
Daniel M. Schwartz
Assignees (at issue)
California Institute of Technology
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
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.