Enhanced Percussive Therapy System with Advanced Features

Publication ID: 24-11857481_0006_PTD

Published: October 28, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Percussive Therapy System with Advanced Features,” Published Technical Disclosure No. 24-11857481_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857481_0006_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. 11,857,481.

Summary of the Inventive Concept

An improved percussive therapy system that integrates wireless charging, real-time performance optimization, modular attachments, safety monitoring, and dynamic speed adjustment to provide a more efficient, personalized, and safe massage experience.

Background and Problem Solved

The original percussive therapy device patent had limitations in terms of electrical connection, performance, and user experience. The new inventive concept addresses these limitations by introducing advanced features that enhance the overall massage experience, improving user safety and satisfaction.

Detailed Description of the Inventive Concept

The enhanced percussive therapy system comprises a wireless charging mechanism integrated into the device, allowing for convenient and efficient charging. The system also includes a method for optimizing performance in real-time, based on user feedback and biofeedback sensors. Additionally, the device features a modular attachment system, enabling users to interchange and customize attachments to suit different body types and massage preferences. A safety monitoring system with a shutdown mechanism prevents overheating and electrical shock. Furthermore, the device incorporates a dynamic speed adjustment mechanism, automatically adjusting the speed of percussive strokes based on the user's muscle tension and relaxation response.

Novelty and Inventive Step

The new inventive concept introduces a combination of advanced features that significantly improve the original percussive therapy device. The wireless charging mechanism, real-time performance optimization, modular attachments, safety monitoring, and dynamic speed adjustment are novel and non-obvious compared to the original patent, providing a unique and enhanced massage experience.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the wireless charging mechanism, such as inductive or capacitive charging. The real-time performance optimization could be achieved through different sensor technologies, such as pressure sensors or electromyography. The modular attachment system could be designed with different attachment types, such as rollers or nodes. The safety monitoring system could incorporate additional safety features, such as thermal monitoring or electrical surge protection.

Potential Commercial Applications and Market

The enhanced percussive therapy system has significant commercial potential in the health and wellness industry, targeting professional massage therapists, chiropractors, physical therapists, and athletic trainers. The system's advanced features and improved user experience could also appeal to the consumer market, particularly those interested in at-home massage therapy and self-care.

CPC Classifications

Section	Class	Group
A	A61	A61H23/006
A	A61	A61H23/02
A	A61	A61H2201/0153
A	A61	A61H2201/1664

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Percussive massage therapy devices and electrical connection systems, involving biomechanical engineering, electrical systems integration, and therapeutic device design

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or mechanical engineer with expertise in medical device design, electrical interconnection technologies, and massage therapy equipment, possessing knowledge of sensor systems, electrical interfaces, and ergonomic design principles

Obviousness Rationale

A person of ordinary skill would recognize that the PTD's disclosed variations represent predictable technological extensions of the source patent's core percussive massage device concept. The additional features like wireless charging, performance optimization, and safety monitoring are logical progressions in medical device design that address known limitations in existing massage technologies. These variations demonstrate incremental improvements using standard engineering techniques and readily available sensor and electrical integration methods.

Obvious Combinations & Variations

Source Patent Element

Cable with conductive wires providing electrical connection between shaft and power source

PTD Variation

Wireless charging mechanism integrated into device electrical connection system

Obviousness Reasoning

Transitioning from wired to wireless power transfer is a known design evolution in electrical systems, representing a predictable solution to reduce mechanical connection complexity

Source Patent Element

Shaft configured to reciprocate linearly

PTD Variation

Dynamic speed adjustment mechanism automatically modifying percussive stroke frequency

Obviousness Reasoning

Implementing adaptive control systems for mechanical motion is a standard engineering approach, with sensor-based feedback representing a straightforward enhancement to existing linear reciprocation mechanisms

Source Patent Element

Electrical connection between device components

PTD Variation

Safety monitoring system with shutdown mechanism to prevent overheating and electrical shock

Obviousness Reasoning

Integrating protective electrical monitoring is a standard safety design practice, particularly in medical and therapeutic devices where user protection is paramount

Source Patent Element

Percussive massage device with shaft and power source

PTD Variation

Modular attachment system allowing interchangeable massage heads

Obviousness Reasoning

Creating adaptable device interfaces is a common design strategy to increase product versatility, representing a predictable solution for expanding device functionality

Source Patent Element

Basic percussive massage device design

PTD Variation

Real-time performance optimization using biofeedback sensors

Obviousness Reasoning

Incorporating adaptive sensor technologies to modify device performance is a standard engineering approach in developing intelligent, responsive medical devices

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857481, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious extensions of the prior art, representing predictable technological improvements using standard engineering techniques. The combination of wireless charging, adaptive control systems, safety monitoring, and modular design represents an obvious progression of known percussive massage device technologies, thereby rendering potential patent claims in this domain anticipated and non-patentable under 35 U.S.C. Section 103.

Original Patent Information

Patent Number	US 11,857,481
Title	System for electrical connection of massage attachment to percussive therapy device
Assignee(s)	Therabody, Inc.