Enhanced Teat for Improved Fluid Intake Experience
Legal Citation
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
| Section | Class | Group |
|---|---|---|
| A | A61 | A61J11/002 |
| A | A61 | A61J11/0035 |
| A | A61 | A61J11/0065 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Infant feeding technology, specifically teat and nipple design for fluid containers, involving materials engineering, fluid dynamics, and ergonomic design for infant feeding products
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or product designer with expertise in medical device design, materials science, and infant care product development, having knowledge of fluid transfer mechanisms, material properties, and ergonomic design principles
Obviousness Rationale
A PHOSITA would recognize that the enhanced teat design represents predictable variations on the source patent's core technology, utilizing standard engineering techniques to improve fluid transfer, hygiene, and user experience. The modifications represent incremental improvements using known techniques in materials science and product design. The variations solve known limitations in infant feeding technology through straightforward engineering solutions that would be apparent to a skilled practitioner.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,500 |
|---|---|
| Title | Teat for use with a container for containing a fluid |
| Assignee(s) | Koninklijke Philips N.V. |