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:
Feb. 15, 2000
Filed:
Mar. 18, 1996
Applicant:
Inventors:
Steven KB. Castle, Rochester, NY (US);
Kurt N Laurer, Rochester, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N / ;
U.S. Cl.
CPC ...
600-1 ;
Abstract
A three dimensional radiation therapy treatment device, has a heel on three sides forming a half crater shape, for the purpose of shaping a beam of radiation more accurately to a persons head. The wedge is constructed of a radiation attenuating material with the dimensions determined by the treatment machine utilized.