Riot Glass, LLC has secured a major milestone in the Architecture, Building & Construction industry with a newly patented compression framing system. This innovation focuses on the patent titled ‘Compression framing system’. The patent describes a specialized mechanical assembly designed for the non-destructive attachment of protective structures through frictional engagement.
Revolutionizing Non-Destructive Security
Abstract: A compression framing system configured to engage with opposing mounting surfaces, the compression framing system having a compression frame, the compression frame having: a first compression arm and a second compression arm, each compression arm having: a hollow pipe body; and a friction shoe associated with the hollow pipe body, said friction shoe being configured to engage directly with the mounting surface; an inner support beam configured to secure the first compression arm to the second compression arm; and an expansion controller associated with the hollow pipe body of the first compression arm; wherein the expansion controller is configured to selectively adjust a separation distance between the friction shoe of the first compression arm and the friction shoe of the second compression arm. The compression framing system is configured to provide a mounting structure frictionally engaged with opposing mounting surfaces for non-destructive attachment of a protective structure.
Swanson Reed Patent of the Month: March 2026
Riot Glass, LLC has fundamentally shifted the paradigm of security retrofitting with this compression framing system. In the Architecture, Building & Construction industry, the “holy grail” is often the ability to provide maximum protection without compromising the integrity of the existing structure. This invention wins Patent of the Month because it solves the age-old conflict between high-level security and the preservation of building aesthetics, particularly in historical or high-value commercial properties where drilling into marble, granite, or ornate masonry is strictly prohibited.
The technical brilliance lies in the expansion controller and the friction shoe interface. By utilizing a hollow pipe body architecture and a precision-adjustable separation distance, the system transforms a temporary-style “”friction fit”” into a structural-grade mounting surface. It effectively turns any doorway or window opening into a reinforced anchor point capable of supporting heavy ballistic or impact-resistant glazing, all while remaining completely reversible and non-invasive.
Furthermore, this invention addresses the growing demand for “rapid-deployment” security. Because it avoids the need for permanent fasteners, the labor costs and installation timelines associated with traditional framing are slashed. This is an outstanding achievement because it democratizes high-level security for schools, retail storefronts, and government buildings that previously faced significant structural or budgetary barriers to entry, making it a truly deserving winner for March 2026.
U.S. R&D Tax Credit Compliance
To qualify for the R&D Tax Credit in the United States, an activity must generally meet the Four-Part Test. Riot Glass, LLC’s development of the compression framing system aligns perfectly with these criteria:
- Permitted Purpose: New or improved function, performance, or reliability.
- Elimination of Uncertainty: Technical uncertainty regarding capability, method, or design.
- Process of Experimentation: Evaluation of alternatives through testing or modeling.
- Technological in Nature: Relies on hard sciences like Engineering or Physics.
Practical R&D Applications
- Engineering the Friction Shoe Load Distribution: The company likely conducted Finite Element Analysis (FEA) and physical stress testing to determine the optimal material composition and surface texture of the friction shoe. Determining how to maximize friction against various substrates (e.g., polished stone vs. porous brick) without causing surface marring is a clear process of experimentation to eliminate technical uncertainty.
- Developing the Expansion Controller Precision: The design and iterative prototyping of the mechanical expansion controller to ensure it can maintain constant outward pressure under extreme environmental conditions. Engineering a mechanism that compensates for thermal expansion or building movement while maintaining a structural load meets the R&D requirement for technological advancement.
- Impact Load Dissipation Research: Conducting research on how the hollow pipe body and inner support beam dissipate kinetic energy from a high-velocity impact. If Riot Glass performed iterative testing to find the balance between component weight and the ability to prevent buckling under forced-entry attempts, these activities constitute qualified research under the “”Technological in Nature”” pillar.
