Granted Patent
Utility
US 6,296,702 · App. 09/270,218
Apparatus and method for spotting a substrate
Inventors:
Zbigniew T. Bryning, Charles S. Vann
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Mar 15, 1999
Inventors
Zbigniew T. Bryning
Charles S. Vann
Assignee (at issue)
PE Corporation (NY)
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.