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. 18, 2023
Filed:
Nov. 30, 2021
Ringir, Inc., Albuquerque, NM (US);
Charles Charbel Harb, Albuquerque, NM (US);
Ruwini Dinushika Rajapaksha, Albuquerque, NM (US);
John Michael Roberts, Tijeras, NM (US);
RINGIR, INC., Albuquerque, NM (US);
Abstract
Systems for biological sensing that include, in one implementation, a sensor, a filter, a pump, and a flow channel. The sensor is configured to test a gas sample. The sensor includes an optical cavity. The filter is configured to filter the gas sample. The flow channel is formed by at least the optical cavity, the filter, and the pump. The pump is configured to generate a negative pressure differential inside the flow channel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile