Granted Patent
Utility
US 5,849,244 · App. 08/627,547
Method for vacuum loading
Inventors:
Terry C. Rhodes, Henry E. Brinzer, Jr., Frank J. Rizzo
Patented Case
View Patent ↗
Granted: Dec 15, 1998
Filed: Apr 4, 1996
Inventors
Terry C. Rhodes
Henry E. Brinzer, Jr.
Frank J. Rizzo
Assignee (at issue)
Crucible Materials 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.