Granted Patent
Utility
US 6,030,581 · App. 09/064,636
Laboratory in a disk
Inventor:
Jorma Virtanen
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Apr 21, 1998
Inventor
Jorma Virtanen
Assignee (at issue)
Burstein Laboratories 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.