Coin Consortium Recirculation System for Inventory Optimization

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Solution Overview

Problem

The current coin distribution system in the U.S. results in excessive coin inventory held by banks, unnecessary production of new coins, and idle coins in circulation, leading to increased storage costs and resource consumption.

Innovation Solution

Establishing a privately owned and operated coin consortium that recaptures and redistributes excess coins among institutions, reducing the need for new coin production and optimizing coin flow based on demand, using a cooperative network that includes banks, coin aggregators, and commercial institutions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If the U.S. Mint continues to produce new coins on a fixed schedule, then the supply of new coins is maintained, but the cost of production increases and resources are consumed unnecessarily

Engineering Contradiction:
Improvecoin supplyVSAvoidproduction cost
Core Design Contradiction:
Quantity of substanceVSLoss of energy

Solution Approach 1:

The patent implements a coin recirculation system where idle coins are recovered from institutions and consumers, refurbished, and redistributed back into circulation. This prevents the need for continuous production of new coins, reducing production costs and resource consumption while maintaining adequate coin supply.

Inventive Principle:
Principle #34Discarding and recovering

Solution Approach 2:

The patent introduces a coin consortium as an intermediary organization that coordinates between the U.S. Mint, financial institutions, and consumers. The consortium manages coin collection, redistribution, and inventory optimization, enabling efficient coin recirculation without requiring direct Mint involvement in every transaction.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If banks hold excess coin inventory to meet consumer demand, then consumer requirements are satisfied, but storage capacity requirements increase and storage costs rise

Engineering Contradiction:
Improvecoin availabilityVSAvoidstorage capacity
Core Design Contradiction:
ReliabilityVSVolume of stationary object

Solution Approach 1:

The patent merges the coin inventory management functions of multiple financial institutions into a centralized consortium system. By pooling coin inventories at the consortium level, the system achieves better utilization of storage capacity across the network, reducing the total storage volume required while maintaining reliable coin availability for consumers.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent implements dynamic coin redistribution where inventory levels at participating institutions are adjusted based on real-time demand patterns. Coins are actively moved from institutions with excess inventory to those with deficiencies, optimizing storage utilization while ensuring coin availability matches actual consumer needs.

Inventive Principle:
Principle #15Dynamics

3Quantity of substance

If coin aggregators recapture coins from consumers, then idle coins are reduced, but pressure on banks to store coins increases

Engineering Contradiction:
Improveidle coinsVSAvoidstorage capacity
Core Design Contradiction:
Quantity of substanceVSReliability

Solution Approach 1:

The patent positions the coin consortium as an intermediary that absorbs the storage pressure from coin aggregators. Instead of aggregators directly pressuring individual banks for storage capacity, they deposit coins with the consortium, which then manages redistribution to institutions with actual storage capacity and demand, reducing the burden on any single bank.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent segments the coin storage function across multiple levels: consumer-level recapture by aggregators, institution-level operational inventory, and consortium-level strategic reserves. This segmentation distributes storage requirements across different entities, preventing excessive pressure on any single bank while effectively reducing idle coins.

Inventive Principle:
Principle #1Segmentation

4Ease of operation

If the Federal Reserve Branch transports coins to meet institutional needs, then coin distribution is maintained, but transportation costs and resource consumption increase

Engineering Contradiction:
Improvecoin distributionVSAvoidtransportation cost
Core Design Contradiction:
Ease of operationVSLoss of energy

Solution Approach 1:

The patent implements dynamic, demand-driven coin transportation where the consortium actively monitors and responds to institutional coin needs. Coins are transported only when and where required, rather than following fixed schedules or maintaining static inventory distributions, reducing unnecessary transportation while ensuring operational needs are met.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8645231B2Private sector coin consortium
Publication Date: 2014.02.04 BANK OF AMERICA CORP
  • US8645231B2 patent drawing
  • US8645231B2 patent drawing
  • US8645231B2 patent drawing

AI summary

Apparatus and methods for distributing coins in a coin distribution system. Coins may be distributed among members of a coin consortium. Coins may be shipped from a first coin consortium member to a second coin consortium member based on a requirement to adjust a first coin inventory of the first consortium member and a second coin inventory of the second consortium member, respectively. Neither the first consortium member nor the second consortium member is the U.S. Federal Reserve Branch. Coins may be shipped from the second coin consortium member to the first coin consortium member based on a second requirement to adjust the first and second coin inventories.