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. 12, 2024
Filed:
Oct. 05, 2022
Applicant:
Veloject, Llc, San Francisco, CA (US);
Inventors:
Robert E. Mayle, Jr., Kentfield, CA (US);
Erik J. Shahoian, Sonoma, CA (US);
Terrence C. Smith, Portland, OR (US);
Assignee:
Veloject, LLC, San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/315 (2006.01); A61M 39/24 (2006.01);
U.S. Cl.
CPC ...
A61M 5/31581 (2013.01); A61M 39/24 (2013.01); A61M 2205/36 (2013.01); A61M 2205/583 (2013.01);
Abstract
Apparatuses and methods for continuous injection of fluid, in some examples the apparatuses may include a manifold, a pair of reciprocating pistons, and an actuation control that may apply both suction (aspiration) and injection of fluid as part of the same actuation. The apparatuses and methods may be configured to simplify operation of a continuous fluid injection apparatus, including operations that include an aspiration an injection of fluid to confirm the absence/presence of blood prior to injection.