Granted Patent
Utility
US 5,141,329 · App. 07/589,376
Micro freeze point analysis apparatus and method
Inventors:
Thomas W. Orlando, Vincent T. Randal
Patented Case
View Patent ↗
Granted: Aug 25, 1992
Filed: Sep 27, 1990
Inventors
Thomas W. Orlando
Vincent T. Randal
Assignee (at issue)
Alcor, 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.