Granted Patent
Utility
US 6,673,006 · App. 09/882,506
Tissue positioning apparatus and method for protecting tissue from radiotherapy
Inventor:
Rance A. Winkler
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Jun 15, 2001
Inventor
Rance A. Winkler
Assignee (at issue)
Proxima Therapeutics, 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.