Granted Patent
Utility
US 5,269,671 · App. 07/833,909
Apparatus for embedding tissue samples
Inventor:
James B. McCormick
Patented Case
View Patent ↗
Granted: Dec 14, 1993
Filed: Feb 11, 1992
Inventor
James B. McCormick
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.