Multifunctional Channel-Based Systems for Efficient Material Collection and Removal

Publication ID: 24-11857850_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Multifunctional Channel-Based Systems for Efficient Material Collection and Removal,” Published Technical Disclosure No. 24-11857850_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857850_0002_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. 11,857,850.

Summary of the Inventive Concept

A novel approach to material collection and removal across various industries, leveraging the core technology of grooved surfaces to enhance efficiency, effectiveness, and safety.

Background and Problem Solved

The original patent disclosed a golf club head with grooves for improved ball striking. However, the limitations of this design were restricted to the golfing industry. The new inventive concept addresses the need for efficient material collection and removal in diverse fields, such as snow removal, agricultural harvesting, medical tissue collection, surface cleaning, and oil spill cleanup.

Detailed Description of the Inventive Concept

The multifunctional channel-based system consists of a surface or blade with a plurality of channels formed within a first material. Each channel is separated from other channels by the first material and is adapted to collect and remove specific materials, such as snow, crop material, tissue samples, dirt, debris, or oil. The channels may incorporate inserts made of a second material, which can be softer than the first material, to enhance material collection and removal. The system's versatility lies in its ability to be applied across various industries, offering improved efficiency, effectiveness, and safety.

Novelty and Inventive Step

The new claims introduce a novel application of the grooved surface technology, expanding its use beyond the golfing industry. The inventive step lies in the recognition of the technology's potential to address material collection and removal challenges in diverse fields, and the adaptation of the design to accommodate these new applications.

Alternative Embodiments and Variations

Alternative embodiments may include adjusting the channel geometry, material selection, and surface texture to optimize performance for specific industries. Variations could also involve integrating sensors, heating elements, or other features to enhance the system's functionality and adaptability.

Potential Commercial Applications and Market

The multifunctional channel-based system has significant commercial potential in various industries, including winter maintenance, agriculture, healthcare, cleaning services, and environmental remediation. The system's efficiency, effectiveness, and safety benefits position it for widespread adoption, with potential market sizes ranging from millions to billions of dollars.

CPC Classifications

SectionClassGroup
A A63 A63B53/047
B B23 B23P11/00
B B23 B23P11/025
B B23 B23P17/04
A A63 A63B53/0416
A A63 A63B53/0445
A A63 A63B2209/00
Y Y10 Y10T29/4997
Y Y10 Y10T29/49826
Y Y10 Y10T29/49865
Y Y10 Y10T29/49885
Y Y10 Y10T29/49989
Y Y10 Y10T29/49995

Field of Art

Materials engineering, mechanical design, and surface technology with expertise in precision manufacturing techniques, surface modification, and multi-functional engineering interfaces across industries including sports equipment, agricultural machinery, medical devices, and industrial cleaning systems

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced engineering degree, understanding of material science, surface engineering principles, and cross-industry design adaptation techniques, capable of translating specialized design concepts across different technical domains

Obviousness Rationale

The published technical disclosure represents a predictable extension of the source patent's core technological concept of channeled surfaces with material-specific performance characteristics. A person skilled in the art would recognize the fundamental design principle of directional material collection through engineered surface geometries as universally applicable across multiple technical domains. The systematic translation of the golf club groove technology into alternative applications demonstrates standard engineering problem-solving and design adaptation strategies.

Obvious Combinations & Variations

Source Patent Element
Golf club head with parallel channels formed in a primary material, designed to channel out debris
PTD Variation
Snow removal blade with channels adapted to collect and remove snow and ice
Obviousness Reasoning
Predictable application of existing surface channel technology to solve similar material removal challenges, utilizing known geometric principles of debris channeling
Source Patent Element
Channels with potential material inserts having differential wear characteristics
PTD Variation
Agricultural harvesting attachment with channels optimized for crop material processing
Obviousness Reasoning
Known technique of adapting surface geometry to specific material interaction requirements, representing standard engineering design optimization
Source Patent Element
Strike face with configurable channel geometries for performance enhancement
PTD Variation
Medical tissue collection surface with precision channels for sample capture
Obviousness Reasoning
Finite design solution applying established surface engineering principles to create specialized material collection interfaces
Source Patent Element
Grooved surface with potential for material-specific performance modifications
PTD Variation
Oil spill cleanup surface with directional channels for efficient contaminant removal
Obviousness Reasoning
Obvious extension of surface channel technology using known fluid dynamics and material interaction principles
Source Patent Element
Channel design allowing differential material properties and wear characteristics
PTD Variation
Surface cleaning system with adaptable channel configurations for diverse debris types
Obviousness Reasoning
Predictable design adaptation demonstrating standard engineering problem-solving across technical domains
35 U.S.C. § 103 Summary: Based on US Patent 11857850's disclosure of channeled surface technology, the present publication demonstrates that the claimed variations represent obvious modifications to existing design principles, rendering subsequent patent claims involving similar surface channel configurations anticipated and non-patentable under standard obviousness analysis. The systematic translation of golf club groove technology into diverse industrial applications constitutes a predictable engineering design evolution that would be readily conceived by a person having ordinary skill in the art.

Original Patent Information

Patent NumberUS 11,857,850
TitleGolf club head with grooves and method of manufacture
Assignee(s)Karsten Manufacturing Corporation