Granted Patent
Utility
US 6,153,449 · App. 09/065,978
Method for creating a hermetic seal and package made thereby
Inventors:
Larry G. Yglesia, Joseph Occhipinti, Clark Steddom
Patented Case
View Patent ↗
Granted: Nov 28, 2000
Filed: Apr 24, 1998
Inventors
Larry G. Yglesia
Joseph Occhipinti
Clark Steddom
Assignee (at issue)
BRUSH WELLMAN, INC.
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.