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. 11, 2025
Filed:
Sep. 30, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Manuela Alanis, Buenos Aires, AR;
Bruno Nicolas Bavaresco Elissetche, Buenos Aires, AR;
William Brian Greger, San Francisco, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Biological sample processing system assemblies include a swab chamber assembly configured to enhance transfer of a biological sample on a swab head to a resulting biological sample solution for subsequent processing. A swab chamber assembly includes a fluid channel and an elongated swab chamber having a proximal portion and a distal portion. The swab chamber is configured to accommodate insertion of a swab head of a swab into the swab chamber. The distal portion of the swab chamber slopes downwardly from a distal end of the proximal portion of the swab chamber so that lysis buffer solution transferred into the swab chamber accumulates within the distal portion of the swab chamber.