Granted Patent
Utility
US 5,152,052 · App. 07/721,195
Printed circuit board removal tool
Inventors:
William S. Rantala, Gregory C. Franke, Ismael Rodriguez
Patented Case
View Patent ↗
Granted: Oct 6, 1992
Filed: Jun 26, 1991
Inventors
William S. Rantala
Gregory C. Franke
Ismael Rodriguez
Assignee (at issue)
Compaq Computer Corporation
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.