The United States Patent and Trademark Office recently officially issued a groundbreaking patent that promises to revolutionize how golfers practice their short game. Patented by Green Tally, LLC, a sports technology firm based in Creve Coeur, Missouri, the invention titled “Golf putting devices, systems, methods and media” introduces an advanced system for tracking putting performance. This new system successfully bridges the gap between traditional manual practice and high-tech golf analytics, offering an accessible solution for players at all skill levels.
Under US Patent Number 12,654,088, the technology developed by Green Tally, LLC provides automated feedback without requiring bulky attachments to the putter or expensive static camera setups. By using a decentralized wireless network to connect separate strike and target sensors, this invention allows golfers to measure their real-time performance on any indoor mat or natural outdoor green. The introduction of this smart system marks a significant milestone in local sports technology innovation.
Why the Invention is Highly Innovative
Traditional golf training devices often present substantial trade-offs for users. Mechanical aids attached directly to a club can alter its weight and balance, which ultimately disrupts a player’s natural muscle memory. On the other hand, sophisticated launch monitors and overhead camera setups are prohibitively expensive and difficult to transport to a live outdoor green. The system patented by Green Tally, LLC completely overcomes these limitations by utilizing an elegant, two-part wireless sensor architecture that separates strike detection from target verification.
The core invention comprises a standalone putt detector placed near the ball’s starting position and a separate cup detector placed inside or around the putting hole. Each component contains its own specialized sensors and control circuits. When a golfer strikes a ball, the putt detector logs the attempt. When the ball drops into the hole, the cup detector registers the successful make and wirelessly communicates this data back to the putt detector. Furthermore, the system can automatically calculate and display the precise distance between the two units, giving golfers immediate, accurate context for their practice metrics without relying on fixed-length training mats.
Missouri Patent of the Month for July 2026
This remarkable development has earned Green Tally, LLC the Missouri Patent of the Month award for July 2026. Following its formal issuance in mid-June 2026, the patent stood out to state evaluation committees for its exceptional commercial potential and ingenious engineering. With the company based in Creve Coeur, the award celebrates local Midwestern ingenuity making waves in a highly competitive global sports equipment market.
The selection committee highlighted how the patent resolves a complex telemetry problem using consumer-friendly, low-power components. By making high-level data capture affordable and portable, this homegrown Missouri innovation is poised to capture a significant share of the golf training aid industry just as the summer golf season peaks. It highlights the state’s expanding footprint in hardware and software consumer electronics development.
Eligibility for the US R&D Tax Credit
The practical applications and development history of this patent provide an excellent blueprint for claiming the federal Research and Development (R&D) Tax Credit in the United States. Under Section 41 of the Internal Revenue Code, a company can qualify its technical expenses by satisfying a rigorous four-part test. The development team had to overcome technical uncertainties regarding wireless signal reliability over varied turf conditions, sensor sensitivity across different ball speeds, and battery power conservation in a compact form factor. By engaging in a systematic process of experimentation involving hardware prototyping, firmware optimization, and iterative field testing, the development process directly relies on principles of electrical engineering and computer science. Consequently, the wages paid to developers, costs of physical prototypes, and testing supplies qualify as Qualified Research Expenses (QREs), allowing the company to recover a significant portion of its innovation costs to fuel future growth.
