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:
Nov. 24, 2020
Filed:
May. 12, 2020
Cegnum Llc, Farmington Hills, MI (US);
Randy Hermiz, Farmington Hills, MI (US);
Nianzhong Li, Qingtangpu Town, CN;
Cegnum LLC, Farmington Hills, MI (US);
Abstract
A cartridge for an electronic smoking device that is configured to be removably coupled to a capital assembly. A base member includes a contact surface configured to engage a pin of the capital assembly. A first pair of terminals is configured to engage additional pins of the capital assembly. Heating elements are each coupled to a separate one of the terminals and in electrical communication with the contact surface. A second pair of terminals may be in electrical communication with the contact surface. The first pair of terminals may be electrically insulated from the contact surface. The first terminal and/or the second terminal is configured to be selectively electrically energized along with the contact surface so as to operate in one of plural modes in which the first and/or second heating elements selectively vaporize first and second liquid vaporizable material within first and second reservoirs, respectively.