Granted Patent
Utility
US 6,170,641 · App. 09/303,584
Apparatus for transporting thin boards, in particular printed circuit boards
Inventor:
Kaspar Kuster
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: May 3, 1999
Inventor
Kaspar Kuster
Assignee (at issue)
Vantico 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.