Enhanced Teat for Improved Fluid Intake Experience

Publication ID: 24-11857500_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Teat for Improved Fluid Intake Experience,” Published Technical Disclosure No. 24-11857500_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857500_0001_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,500.

Summary of the Inventive Concept

An innovative teat design that incorporates adjustable flow rate mechanisms, non-stick coatings, integrated temperature control, pressure-sensitive valves, and ergonomic shapes to enhance the fluid intake experience for infants.

Background and Problem Solved

The original patent disclosed a teat with a deformable mouthpiece and an inner core, but it had limitations in terms of fluid flow control, hygiene, and comfort. The new inventive concept addresses these limitations by introducing direct improvements and enhancements to the original design.

Detailed Description of the Inventive Concept

The enhanced teat features an adjustable flow rate mechanism, allowing caregivers to customize fluid flow during an infant's fluid intake action. The inner core is coated with a non-stick material, reducing the likelihood of fluid residue accumulation and improving overall hygiene. Additionally, the teat incorporates an integrated temperature control system, enabling the regulation of fluid temperature during an infant's fluid intake action. A pressure-sensitive valve automatically adjusts fluid flow rate in response to an infant's sucking pressure, ensuring a comfortable and efficient feeding experience. The mouthpiece is designed with an ergonomic shape, providing improved comfort and fit for an infant's mouth during a fluid intake action.

Novelty and Inventive Step

The new claims introduce novel features that significantly improve the original teat design, including adjustable flow rate mechanisms, non-stick coatings, integrated temperature control, pressure-sensitive valves, and ergonomic shapes. These enhancements provide a non-obvious solution to the limitations of the original patent, offering a more efficient, comfortable, and hygienic fluid intake experience for infants.

Alternative Embodiments and Variations

Alternative embodiments of the enhanced teat could include variations in the adjustable flow rate mechanism, such as using different materials or geometries. The non-stick coating could be replaced with other surface treatments, and the integrated temperature control system could be adapted for use with different types of fluids. The pressure-sensitive valve could be designed with varying levels of sensitivity, and the ergonomic shape of the mouthpiece could be optimized for different age ranges or infant preferences.

Potential Commercial Applications and Market

The enhanced teat has significant commercial potential in the baby care industry, particularly in the market for infant feeding accessories. The innovative features of the teat could be licensed to manufacturers of baby bottles and other feeding products, or marketed as a standalone product. The target market includes parents and caregivers seeking to provide a comfortable, efficient, and hygienic feeding experience for their infants.

CPC Classifications

SectionClassGroup
A A61 A61J11/002
A A61 A61J11/0035
A A61 A61J11/0065

Original Patent Information

Patent NumberUS 11,857,500
TitleTeat for use with a container for containing a fluid
Assignee(s)Koninklijke Philips N.V.