Advanced Spinnable Jewelry: Innovative Design & Performance

Publication ID: 24-11857040_0001_PTD

Published: October 27, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Spinnable Jewelry: Innovative Design & Performance,” Published Technical Disclosure No. 24-11857040_0001_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857040_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. 11,857,040.

Background and Problem Solved

Conventional spinnable jewelry items, as described in the original patent, have limitations in terms of friction, durability, and customizability. The present invention addresses these limitations by introducing innovative solutions that improve the overall user experience and expand the possibilities for jewelry design.

Novelty and Inventive Step

The present invention's novelty lies in the combination of advanced features that improve the performance, safety, and customizability of spinnable jewelry items. The magnetic levitation mechanism, shock-absorbing material, and self-adjusting mechanism are non-obvious improvements over the original patent, providing a significant inventive step.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include the use of different materials for the rotating assembly, such as ceramic or titanium, or the integration of additional features, such as LED lights or sensors. The customization system could also be adapted for use with other types of jewelry or accessories.

Potential Commercial Applications and Market

The enhanced spinnable jewelry item has significant commercial potential in the fashion and jewelry industries, particularly among consumers seeking unique, high-quality, and customizable accessories. The invention could also be marketed as a luxury item or a limited-edition collection, capitalizing on its advanced features and exclusive design.

CPC Classifications

Section	Class	Group
A	A44	A44C9/00
A	A44	A44C5/00
A	A44	A44C7/00
A	A44	A44C13/00
A	A44	A44C17/02

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Jewelry design and mechanical engineering, specifically focusing on rotational and interactive jewelry mechanisms, with expertise in precision mechanical assemblies, material selection, and ergonomic design

Person of Ordinary Skill (PHOSITA) Profile

A professional with a bachelor's degree in mechanical engineering or industrial design, familiar with precision mechanical assemblies, material properties, and jewelry manufacturing techniques, capable of understanding mechanical interactions and design optimization

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable extensions of the source patent's core spinnable jewelry concept, utilizing standard engineering techniques like magnetic levitation, material substitution, and customization technologies that are well-established in mechanical design and jewelry manufacturing domains.

Obvious Combinations & Variations

Source Patent Element

Rotating assembly with main shaft and rotating face

PTD Variation

Magnetic levitation mechanism to reduce friction and increase rotational speed

Obviousness Reasoning

Magnetic bearings are a known technique for reducing mechanical friction in rotational systems, representing a predictable optimization that a PHOSITA would consider as a standard design improvement

Source Patent Element

Elastic positioning assembly

PTD Variation

Shape-memory alloy replacing elastic element for temperature-adaptive positioning

Obviousness Reasoning

Material substitution with shape-memory alloys is a standard engineering approach for creating responsive mechanical elements, offering a predictable performance enhancement

Source Patent Element

Static positioning with recesses and protrusions

PTD Variation

Computer-aided design and 3D printing system for customizing rotating face geometry

Obviousness Reasoning

Digital design and additive manufacturing are well-established techniques for creating customized mechanical components, representing an obvious extension of existing manufacturing capabilities

Source Patent Element

Basic jewelry item construction

PTD Variation

Shock-absorbing material integrated into main body for improved durability

Obviousness Reasoning

Material selection for enhanced mechanical resilience is a standard design optimization that a PHOSITA would recognize as an obvious improvement to existing jewelry mechanisms

35 U.S.C. § 103 Summary: Based on US Patent 11857040's disclosure of a spinnable jewelry item, the present publication demonstrates that the claimed variations represent obvious design modifications that would be readily conceived by a person having ordinary skill in mechanical jewelry design, thereby establishing prior art that would render subsequent similar claims obvious and non-patentable.

Original Patent Information

Patent Number	US 11,857,040
Title	Spinnable jewelry
Assignee(s)	VAN HOLDINGS LIMITED