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:
Jan. 23, 2024
Filed:
Feb. 12, 2020
Robert F. Thomas, Key Largo, FL (US);
Robert F. Thomas, Key Largo, FL (US);
Abstract
An apparatus for delivering a metered stream of saliva solution includes a delivery tube for drawing a saliva solution from a solution source; a pumping and metering device connected to the delivery tube for pumping saliva solution from the solution source through the delivery tube and delivering the solution to a user mouth, the delivery tube having a delivery tube upstream segment for extending from the solution source to the device, and a delivery tube downstream segment extending from the device to a delivery tube free end for placement in a user mouth; and a mouthpiece mounted to the delivery tube free end for engaging and securely retaining the delivery tube free end within a user mouth until released.