Granted Patent
Utility
US 6,030,348 · App. 08/789,524
Leveling device especially adapted for use in apparatus for performing light beam guided biopsies and the like
Inventors:
Evan C. Unger, Frederick Scott Pereles
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Jan 27, 1997
Inventors
Evan C. Unger
Frederick Scott Pereles
Assignee (at issue)
ImaRx Pharmaceutical Corp.
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.