Granted Patent
Utility
US 5,901,337 · App. 09/124,236
Method for vacuum loading
Inventors:
Terry C. Rhodes, Henry E. Brinzer, Jr., Frank J. Rizzo
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Jul 29, 1998
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.