Granted Patent
Utility
US 6,714,347 · App. 10/073,881
Microscope with a region of modifiable length
Inventors:
Juergen Pensel, Ulrich Sander
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Feb 14, 2002
Inventors
Juergen Pensel
Ulrich Sander
Assignee (at issue)
LEICA MICROSYSTEMS NC, 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.