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:
Jun. 12, 2018
Filed:
Jun. 26, 2015
Mehdi Hatamian, Dove Canyon, CA (US);
Kamran Ghobadi, Irvine, CA (US);
Mehdi Hatamian, Dove Canyon, CA (US);
Kamran Ghobadi, Irvine, CA (US);
Other;
Abstract
A bottle stopper includes: a cylindrical guide having multiple slits that run parallel to a center axis along a portion of the guide; a cylindrical nut that is able to move along the center axis, the nut including multiple ridges, each ridge engaging a particular slit such that the nut is not able to rotate relative to the guide about the center axis; a knob coupled to a threaded bolt; and a set screw that secures the knob relative to the guide such that the guide and the knob move together as a rigid body along the center axis, where the threaded bolt is able to engage the nut such that the nut is moved along the center axis when the knob is rotated about the center axis. A method of sealing a container includes: inserting a plug and stopper; and rotating a knob to reach a specified sealing pressure.