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:
Jul. 25, 2023
Filed:
May. 13, 2021
Twenty Twenty Therapeutics Llc, South San Francisco, CA (US);
Timothy Stowe, South San Francisco, CA (US);
TWENTY TWENTY THERAPEUTICS LLC, South San Francisco, CA (US);
Abstract
A fluid dispensing device includes a light source, and a nozzle spaced from the light source. The device also includes a membrane positioned within a beam path of the light source, where the membrane is configured to allow a portion of light from the light source through to the nozzle. The device also includes a fluid chamber positioned between the membrane and the nozzle, where the nozzle is configured to allow a beam of the portion of light to pass through along the beam path, and where the nozzle is further configured to form a stream of fluid expelled from the fluid chamber along the beam path.