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:
May. 09, 2023
Filed:
Oct. 27, 2020
Applicant:
Elc Management Llc, Melville, NY (US);
Inventor:
Jian Yan, Kirkland, CA;
Assignee:
ELC Management LLC, Melville, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D 40/24 (2006.01); B65D 85/72 (2006.01); A45D 40/06 (2006.01); A45D 40/00 (2006.01);
U.S. Cl.
CPC ...
A45D 40/065 (2013.01); A45D 40/24 (2013.01); A45D 2040/0025 (2013.01);
Abstract
A dual-ended stick mechanism comprises a dual-ended holder cup that holds two stick products; a single inner body with longitudinal shaft; a single cam sleeve a with helical groove; two A-shell members; and two overcaps. When either overcap is rotated with respect to the opposite A-shell, the holder cup moves up and down. A register feature alerts the user that the holder cup has reached its neutral position.