Granted Patent
Utility
US 5,171,002 · App. 07/817,284
Machine tool apparatus
Inventors:
Donald P. Herke, Jerrol J. Van Houten, Timothy J. Gamboni
Patented Case
View Patent ↗
Granted: Dec 15, 1992
Filed: Jan 6, 1992
Inventors
Donald P. Herke
Jerrol J. Van Houten
Timothy J. Gamboni
Assignee (at issue)
Laser Machining, 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.