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. 21, 2023
Filed:
Oct. 11, 2021
Simplehuman, Llc, Torrance, CA (US);
Frank Yang, Rancho Palos Verdes, CA (US);
David Wolbert, Manhattan Beach, CA (US);
Kenneth Yen, Redondo Beach, CA (US);
Guy Cohen, Marina Del Rey, CA (US);
Hon-Lun Chen, Irvine, CA (US);
Nasser Pirshafiey, Thousand Oaks, CA (US);
Joseph Sandor, Newport Beach, CA (US);
simplehuman, LLC, Torrance, CA (US);
Abstract
Various dispensing devices, such as foaming soap pumps, are disclosed. The soap pump can include a fluid storage unit and a fluid handling unit. The fluid storage unit can include a reservoir that is configured to hold a quantity of product, such as liquid soap. The fluid handling unit can include a pumping assembly and dispensing assembly. The soap pump can be configured to withdraw liquid soap from the reservoir, convert the liquid soap to foamed soap, and dispense the foamed soap from the discharge assembly.