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:
Apr. 08, 2025
Filed:
Mar. 29, 2018
Applicants:
Retractable Technologies, Inc., Little Elm, TX (US);
Thomas J. Shaw, Frisco, TX (US);
Inventors:
Assignee:
Retractable Technologies, Inc., Little Elm, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/31 (2006.01); A61M 5/32 (2006.01);
U.S. Cl.
CPC ...
A61M 5/3129 (2013.01); A61M 5/3221 (2013.01); A61M 2005/3126 (2013.01); A61M 2005/3227 (2013.01);
Abstract
A medical syringe having a barrel with a substantially cylindrical, longitudinally extending fluid chamber, a needle retraction cavity substantially coextensive in length with the fluid chamber and disposed adjacent and parallel to the fluid chamber, and at least one substantially flat, outwardly facing display area configured to receive and display an array of volumetric measuring indicia in alignment with and proximal to the fluid chamber.