Granted Patent
Utility
US 6,752,529 · App. 10/264,217
Methods and apparatus for materials processing
Inventor:
Richard A. Holl
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Oct 3, 2002
Inventor
Richard A. Holl
Assignee (at issue)
Holl Technologies 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.