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:
Jun. 07, 2016
Filed:
Jan. 15, 2015
Anthony J. Lamy, Batavia, IL (US);
Paul B. Englram, Oak Park, IL (US);
Anthony J. Lamy, Batavia, IL (US);
Paul B. Englram, Oak Park, IL (US);
Other;
Abstract
A two-stage coaxial shower head that allows conventional water flow through the shower head or a mixture of product and water through a product low flow nozzle. The product may be such liquids as soap, moisturizer, shampoo, or hair conditioner. Products are contained within product pressure reservoirs each with a product section and a piston. During a shower, a user rotates a selector dial at the multi-ported spool valve to select a product or conventional water flow for rinsing. When a product is selected water flow through a water supply tube from the multi-ported spool valve to the shower head will cease and pressure to force water down to the lower part of a product reservoir to raise the piston in the product pressure reservoir to reject product that is transported to a shower head section. A version using electronics instead of hydraulics is also presented.