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:
May. 13, 2014
Filed:
Apr. 20, 2010
Applicants:
William A. Brandt, Castaic, CA (US);
Daniel H. Villegas, Granada Hills, CA (US);
Inventors:
William A. Brandt, Castaic, CA (US);
Daniel H. Villegas, Granada Hills, CA (US);
Assignee:
The Alfred E. Mann Foundation for Scientific Research, Santa Clarita, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Implantable infusion devices configured to improve fill and evacuation procedures. Such implantable infusion devices may, for example, include palpable landmarks that allow the clinician to locate a fill port through tactile examination. Needle detection methods are also disclosed.