Granted Patent
Utility
US 4,992,138 · App. 07/387,250
Method and apparatus for constructing a foil matrix for a solar cell
Inventors:
Millard J. Jensen, Gregory B. Hotchkiss
Patented Case
View Patent ↗
Granted: Feb 12, 1991
Filed: Jul 31, 1989
Inventors
Millard J. Jensen
Gregory B. Hotchkiss
Assignee (at issue)
Texas Instruments 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.