Advanced Inflatable Airbed Support System Innovation
Legal Citation
Background and Problem Solved
The original patent disclosed an inflatable airbed mattress internal support system, which, while effective, still had limitations. Specifically, the internal support wall and side support beams could be prone to deformation, compromising the airbed's stability and comfort. The present invention addresses these limitations by introducing novel enhancements to the internal support system, resulting in improved performance and user experience.
Novelty and Inventive Step
The present invention's novel features include the hybrid material internal support wall, lattice-patterned internal support beam system, contoured internal support wall with varying firmness, pressure-sensing module, and redundant internal support beam system. These features, individually and in combination, provide a non-obvious and significant improvement over the original patent, addressing the limitations of the prior art and offering a superior solution for inflatable airbed mattresses.
Alternative Embodiments and Variations
Alternative embodiments of the invention could include the use of different hybrid materials, varying lattice patterns, or adjustable firmness levels in the contoured internal support wall. Additionally, the pressure-sensing module could be integrated into the airbed's exterior or utilize alternative sensing technologies. The redundant internal support beam system could be adapted for use in other inflatable products, such as pool toys or furniture.
Potential Commercial Applications and Market
The enhanced inflatable airbed mattress internal support system has significant commercial potential in the bedding and furniture industries, offering a superior solution for consumers seeking improved comfort, support, and safety. The invention could be marketed as a premium product, targeting high-end consumers and hospitality industries, or as a mid-range product, appealing to a broader consumer base.
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Inflatable mattress design and manufacturing, focusing on internal structural support systems for air-filled sleeping surfaces, requiring expertise in materials engineering, pneumatic design, and ergonomic product development
Person of Ordinary Skill (PHOSITA) Profile
A mechanical engineer or product designer with 3-5 years experience in inflatable product design, familiar with materials science, pressure dynamics, and structural reinforcement techniques for flexible pneumatic structures
Obviousness Rationale
A PHOSITA would recognize that the PTD's variations represent predictable engineering improvements to the source patent's fundamental airbed support structure. The disclosed modifications leverage standard design optimization techniques and known material science principles to enhance the original inflatable mattress concept. These variations represent incremental advancements that would be obvious to a skilled practitioner seeking to improve airbed performance and structural integrity.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,078 |
|---|---|
| Title | Inflatable airbed mattress internal support system |
| Assignee(s) | POLYGROUP MACAU LIMITED (BVI) |