Granted Patent
Utility
US 5,091,319 · App. 07/388,105
Method of affixing silicon spheres to a foil matrix
Inventors:
Gregory B. Hotchkiss, Millard J. Jensen
Patented Case
View Patent ↗
Granted: Feb 25, 1992
Filed: Jul 31, 1989
Inventors
Gregory B. Hotchkiss
Millard J. Jensen
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.