Granted Patent
Utility
US 6,801,599 · App. 10/078,604
X-ray tube cathode cup structure for focal spot deflection
Inventors:
Allan D. Kautz, Salvatore Perno
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Feb 19, 2002
Inventors
Allan D. Kautz
Salvatore Perno
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.