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. 07, 2006
Filed:
Dec. 17, 2003
Applicants:
Sergio Landau, Laguna Niguel, CA (US);
Robert B. Hubler, Woodinville, WA (US);
John M. Stiggelbout, Sausalito, CA (US);
Inventors:
Sergio Landau, Laguna Niguel, CA (US);
Robert B. Hubler, Woodinville, WA (US);
John M. Stiggelbout, Sausalito, CA (US);
Assignee:
Bioject, Inc., Tualatin, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A needle-free injection device capable of delivering pressurized injections to an injection site. The device may include a barrier dispenser configured to provide a disposable piece of barrier material for each injection, so as to reduce risk of cross-contamination. The device may also include various sensors, a firing disable mechanism, a multiple use and/or disposable fluid path, and/or other mechanisms configured to enhance sterility and prevent contamination.