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:
Aug. 15, 2023
Filed:
Sep. 21, 2020
David M Morelock, Escondido, CA (US);
Joedin D Morelock, Escondido, CA (US);
Richard C Yang, Carlsbad, CA (US);
David M Morelock, Escondido, CA (US);
Joedin D Morelock, Escondido, CA (US);
Richard C Yang, Carlsbad, CA (US);
Other;
Abstract
Briefly, a drinking set is provided that has a cup and a flow control disk set fully inside the cup. The flow control disk is constructed for creating a tortured flow path for any fluid flowing out of the cup. In this way, spills are substantially reduced or minimized, and the user has a stable and predictable sipping experience, even when the cup is jostled or violently moved. Fluid moving from the cup first hits a set of steeply angled entry fins, which absorb or reflect energy in the fluid. The fluid passes through a set of small entry openings, and flow to a set of exit fins, where the fluid strikes a face of the exit fins and changes direction to a set of larger exit openings. This tortured fluid path causes the drinking fluid to have a controlled flow and reduced kinetic energy as it approaches the user's mouth, multiple changes in flow direction, and provides several obstacles for absorbing kinetic energy and thus slowing the flow of the fluid.