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:
Mar. 25, 2025
Filed:
Mar. 31, 2021
Packaging Technologies & Inspection, Llc, Hawthorne, NY (US);
Mikhail Kneller, Bronx, NY (US);
Guerney Hunt, Yonkers, NY (US);
Packaging Technologies & Inspection, LLC, Hawthorne, NY (US);
Abstract
A leak detection apparatus includes a test chamber and a vacuum source connected to the test chamber via a pneumatic line. A first pressure transducer is in communication with the test chamber. A controller is configured to collect and analyze data generated by the first pressure transducer at a predetermined frequency throughout an entire test cycle. The controller is also configured to convert specified collected data to logarithmic scale to accumulate a first set of data and apply a linear regression to the first set of data and determine regression parameters.