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:
Sep. 08, 2020
Filed:
Oct. 30, 2015
Applicant:
L.o.m. Laboratories Inc., Vancouver, CA;
Inventors:
Scott E. Castanon, Carlsbad, CA (US);
Ralph E. Woloschuk, St. Albert, CA;
Warren Marc Terry, San Diego, CA (US);
Assignee:
L.O.M. Laboratories Inc., Vancouver, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/32 (2006.01); A61M 5/20 (2006.01); A61M 5/50 (2006.01);
U.S. Cl.
CPC ...
A61M 5/3234 (2013.01); A61M 5/2046 (2013.01); A61M 5/3221 (2013.01); A61M 5/3293 (2013.01); A61M 5/502 (2013.01); A61M 5/508 (2013.01); A61M 2005/3231 (2013.01); A61M 2005/3242 (2013.01);
Abstract
A pneumatically activated retractable-needle syringe comprising a syringe barrel, a plunger, a needle, a needle hub, a locking tip, a propellant gas release cell and a rupture mechanism is provided. The plunger has a retraction lumen defined therein for receiving the needle when the retractable-needle syringe is actuated.