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:
Sep. 07, 2021
Filed:
Dec. 05, 2019
Applicant:
Haug Quality, Inc., Reno, NV (US);
Inventor:
Brian Haug, Reno, NV (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01M 3/10 (2006.01);
U.S. Cl.
CPC ...
G01M 3/103 (2013.01);
Abstract
An apparatus and method for testing the integrity of packaging using vacuum. The apparatus consists of tank with an interior chamber, a lid operable to allow placement of a package into the interior chamber, a hold down plate attached to the lid, a measuring device configured to measure the size of the package, and a vacuum device configured to apply vacuum to the interior chamber of the vacuum chamber. During testing the package is submerged in a liquid, then placed under vacuum until predetermined size is reached. Then the package is inspected for indications of leakage.