The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2011
Filed:
Feb. 27, 2008
Applicants:
David C. Westerly, Madison, WI (US);
Thomas R. Mackie, Verona, WI (US);
Ryan T. Flynn, Iowa City, IA (US);
Inventors:
David C. Westerly, Madison, WI (US);
Thomas R. Mackie, Verona, WI (US);
Ryan T. Flynn, Iowa City, IA (US);
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 3/14 (2006.01); A61N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A modulator for ions such as protons employs multiple shutter pairs to create independently movable apertures effecting a multiple pencil beam treatment of the patient thereby increasing treatment speed by eliminating the need for a custom compensator.
Westerly, David. (2011). Scanning aperture ion beam modulator (U.S. Patent No. 7977648). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7977648
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile