Los Gatos, CA, United States of America

Ronald A Smith

This inventor holds 18 USPTO granted patents and 4 published patent applications, primarily in Thread Clamping Devices. Top assignees: Fairchild Camera and Instrument Corp., Apple Inc., Apres Ski Partnership. Active years: 1978-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald A Smith. Retrieved from https://idiyas.com/inventor/ronald-a-smith-4k3dpskd

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 18 

% Patents Active = 66.7

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 310(Granted Patents)


Location History:

  • Carlsbad, CA (US) (1996)
  • US (1996)
  • Ventura, CA (US) (1999)
  • Slatington, PA (US) (2004)
  • Los Gatos, CA (US) (1978 - 2015)

Company Filing History:


Years Active: 1978-2015

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Areas of Expertise:
Thread Clamping Device
Optical Element
Ratcheting Devices
Bi-Directional Grinder
Coaxial Propulsion System
Magnetic Field Transducer
Programmable Manufacturing
Portable Computer Assembly
Paint Roller Adapter
Locking Apparatus
Data Storage
Video Game Controller
18 patents (USPTO):Explore Patents

Title: The Innovative Mind of Ronald A. Smith

Introduction: Ronald A. Smith, an accomplished inventor based in Los Gatos, California, has made significant contributions to the field of ratcheting thread clamping devices. With an impressive portfolio of 18 patents, Smith’s innovations reflect his dedication to enhancing mechanical design and functionality.

Latest Patents: Among his latest patents is a novel structure for reducing locking distance in ratcheting devices. This invention focuses on ratcheting thread clamping devices that utilize multiple interleaved thread structures. By implementing these structures on one or more segments of the ratcheting device, the invention effectively reduces locking distance when the device operates along a single-threaded rod. This advancement doesn’t require changes to the threaded rod, demonstrating a notable improvement over prior art devices that typically rely on frustoconical segment surfaces.

In addition, Ronald Smith has developed a robust thread clamping device that includes a plurality of movable nut segments surrounding a threaded rod. Spring members flexibly hold these segments against the rod, accommodating substantially planar outer surfaces that engage with the end housing of the device. The design enhances robustness and performance, proving useful in applications such as self-adjusting shrinkage compensation devices and quick-release couplers. Various embodiments of this invention introduce configurations for multi-nut setups, mechanical clips, and even magnetic attachment options.

Career Highlights: Ronald A. Smith has had an extensive career, having worked with renowned companies such as Fairchild Camera and Instrument Corporation. His experience in these organizations has contributed significantly to his growth as an inventor and innovator.

Collaborations: Throughout his career, Smith has collaborated with notable colleagues, including Nicholas F. Talesfore and Richard K. Oswald. These partnerships have allowed him to enhance his practical and theoretical understanding of mechanical design.

Conclusion: Ronald A. Smith stands out as an exemplary inventor whose work in ratcheting thread clamping devices showcases his innovative spirit. His 18 patents not only highlight his technical prowess but also emphasize the practicality of his inventions in real-world applications. As he continues to explore new avenues in his field, Smith remains a valuable contributor to the world of technology and engineering.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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