Granted Patent
Utility
US 6,787,800 · App. 10/202,278
Test vehicle with zig-zag structures
Inventors:
Larg Weiland, Christopher Hess
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Jul 24, 2002
Inventors
Larg Weiland
Christopher Hess
Assignee (at issue)
PDF SOLUTIONS, 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.