Advanced Fish Photography Rack: Innovative Fishing Tech

Publication ID: 24-11856932_0001_PTD

Published: October 26, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Fish Photography Rack: Innovative Fishing Tech,” Published Technical Disclosure No. 24-11856932_0001_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856932_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. 11,856,932.

Background and Problem Solved

The original patent, 'Adjustable fish-supporting photographic rack assembly', provides a basic framework for temporary hanging of fish for photography. However, it lacks features to prevent fish from falling off, accommodate varying fish sizes, provide accurate weight measurement, and ensure cleanliness. This new invention addresses these limitations by introducing anti-slip coatings, adjustable hooks, built-in scales, detachable and washable mats, and remote control capabilities.

Novelty and Inventive Step

The new claims introduce novel features that improve the functionality, safety, and hygiene of the original invention. The anti-slip coatings, adjustable hooks, built-in scale, detachable and washable mat, and remote control capabilities are not obvious from the original patent and provide a significant enhancement to the existing solution.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include using different materials for the fish-supporting hooks, such as stainless steel or aluminum, or incorporating additional features like a built-in timer or camera mount. Variations of the invention could also be designed for use in different environments, such as saltwater or freshwater fishing.

Potential Commercial Applications and Market

The enhanced fish-supporting photographic rack assembly has significant commercial potential in the recreational fishing industry, particularly among sport fishermen and photography enthusiasts. The invention could be marketed as a premium product, appealing to those who value convenience, safety, and high-quality photography.

CPC Classifications

Section	Class	Group
A	A01	A01K97/00
A	A47	A47F5/13
A	A47	A47F7/0071
G	G03	G03B15/00

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Fishing equipment design and photographic support systems, involving mechanical engineering, product design, and recreational fishing technology with expertise in adjustable mounting structures and photography support mechanisms

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or product designer with experience in recreational fishing equipment, familiar with modular design principles, material science, and ergonomic product development for outdoor sporting applications

Obviousness Rationale

A person of ordinary skill would recognize that the source patent's fundamental fish-supporting rack design provides a versatile framework that can be readily modified with predictable improvements. The PTD's variations represent logical extensions of the original invention's core mechanical principles, utilizing standard engineering techniques to enhance functionality. These modifications would be considered routine design iterations within the technical competence of a skilled practitioner in fishing equipment design.

Obvious Combinations & Variations

Source Patent Element

Tubular framework with adjustable fish-supporting hooks

PTD Variation

Adding anti-slip coatings to hooks to prevent fish from falling

Obviousness Reasoning

Surface treatment and friction enhancement are well-known techniques in mechanical design, representing a predictable solution to improve equipment performance and safety

Source Patent Element

Adjustable framework with support stanchions

PTD Variation

Incorporating a built-in digital scale for fish weighing

Obviousness Reasoning

Integrating measurement capabilities into existing structural frameworks is a common design approach, with digital display technology being readily available and easily implementable

Source Patent Element

Modular tubular framework design

PTD Variation

Adding a detachable and washable antimicrobial mat

Obviousness Reasoning

Modular design principles and hygiene considerations are standard practices in outdoor equipment, making such an enhancement an obvious design iteration

Source Patent Element

Adjustable framework with multiple positioning options

PTD Variation

Implementing wireless remote control for hook positioning

Obviousness Reasoning

Motorized and remote control technologies are well-established in mechanical systems, representing a straightforward technological upgrade using known engineering techniques

Source Patent Element

Tubular framework with multiple structural components

PTD Variation

Using alternative materials like stainless steel or aluminum for hooks

Obviousness Reasoning

Material selection is a routine design choice, with material substitution being a predictable optimization strategy in mechanical engineering

35 U.S.C. § 103 Summary: Based on the comprehensive disclosure of US 11856932 and the subsequent published technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious and lacking inventive step. The proposed modifications represent routine engineering solutions that would be apparent to a skilled practitioner, thereby rendering potential derivative claims non-patentable under 35 U.S.C. § 103.

Original Patent Information

Patent Number	US 11,856,932
Title	Adjustable fish-supporting photographic rack assembly