Granted Patent
Utility
US 4,336,476 · App. 06/096,867
Grooved X-ray generator
Inventors:
William P. Holland, Donld F. DeCou, Jr.
Patented Case
View Patent ↗
Granted: Jun 22, 1982
Filed: Nov 23, 1979
Inventors
William P. Holland
Donld F. DeCou, Jr.
Assignee (at issue)
The Machlett Laboratories, 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.