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:
Nov. 30, 1999
Filed:
Oct. 15, 1998
Applicant:
Inventors:
Leo A Bullara, Glendora, CA (US);
Stephen H Waldron, Camarillo, CA (US);
Assignee:
Huntington Medical Research Institutes, Pasadena, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
606 79 ; 606 82 ; 606 86 ;
Abstract
A surgical tool for controlling the depth of penetration of a cutter into bone. The tool has a tubular housing with three legs extending therefrom to provide a tripod-like support when positioned against the bone surface. A penetration-depth adjustment ring or sleeve is rotatable on the tubular housing, preferably in click-stop detented intervals, to establish a desired penetration depth for the cutter.