Granted Patent
Utility
US 4,570,518 · App. 06/618,967
Positioning apparatus for treatment device
Inventors:
Harland A. Burmeister, Lee A. Weinig
Patented Case
View Patent ↗
Granted: Feb 18, 1986
Filed: Jun 11, 1984
Inventors
Harland A. Burmeister
Lee A. Weinig
Assignee (at issue)
Kimberly-Clark 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.