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:
Jul. 08, 2025
Filed:
May. 24, 2023
Applicant:
Elc Management Llc, Melville, NY (US);
Inventor:
Jian Yan, Kirkland, CA;
Assignee:
ELC Management LLC, Melville, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 83/764 (2025.01); A45D 34/04 (2006.01); B65D 17/00 (2006.01); B65D 17/28 (2006.01); B65D 17/52 (2006.01); A45D 34/00 (2006.01);
U.S. Cl.
CPC ...
B65D 83/764 (2025.01); A45D 34/04 (2013.01); B65D 17/02 (2013.01); B65D 17/401 (2018.01); B65D 17/52 (2018.01); A45D 2034/005 (2013.01); B65D 2583/005 (2013.01);
Abstract
A handheld rotary actuated product dispenser having a product compartment with a screw-threaded interior wall; a piston with screw threads on the outer circumference of the piston which cooperate with the screw threads of the product compartment; a spindle of non-circular cross section that passes through the center of the piston; and a base member which facilitates rotation of the drive shaft to move the piston within the product compartment so as to dispense product from the product compartment.