Granted Patent
Utility
US 6,717,115 · App. 09/585,453
Semiconductor handler for rapid testing
Inventors:
Andreas C. Pfahnl, John D. Moore
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Jun 1, 2000
Inventors
Andreas C. Pfahnl
John D. Moore
Assignee (at issue)
Teradyne, 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.