South Dakota Patent of the Month – October 2025
Retail security just leveled up for firearm displays. A new patent reveals a two-point locking solution for long guns. This innovation dramatically enhances safety and inventory protection in store environments. South Dakota-based Quality Wood Designs Inc. has secured U.S. Patent No. 12453415. The patent is titled ‘Firearm holder including a stock lock and muzzle holder’. It describes a robust system for securing rifles and shotguns on retail racks.
Firearm Security Innovation
The system’s core feature is a sophisticated stock lock. This mechanism utilizes pivoting jaws. They are designed to securely clasp the narrow neck of a firearm’s stock. The design includes a rotatable element. This ensures precise alignment before the lock is engaged. The locking mechanism itself is often shielded by a protective cowl. This deters tampering.
Real-World Impact
The complete holder secures the weapon at two critical points: the stock and the muzzle. This dual-point retention prevents unauthorized lifting or theft. It ensures retailers can display high-value inventory safely. This new standard for display security allows full customer visibility. It represents a significant step forward in specialized retail loss prevention.
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The Research & Experimentation Tax Credit (or R&D Tax Credit), is a general business tax credit under Internal Revenue Code section 41 for companies that incur research and development (R&D) costs in the United States. The credits are a tax incentive for performing qualified research in the United States, resulting in a credit to a tax return. For the first three years of R&D claims, 6% of the total qualified research expenses (QRE) form the gross credit. In the 4th year of claims and beyond, a base amount is calculated, and an adjusted expense line is multiplied times 14%. Click here to learn more.
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