Portola Valley, CA, United States of America

Charles A Lockwood

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles A Lockwood. Retrieved from https://idiyas.com/inventor/charles-a-lockwood-3ccrf81g

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Charles A. Lockwood

Introduction

Charles A. Lockwood is an inventive mind based in Portola Valley, CA (US). He is known for his contributions to the field of audio technology, particularly through his innovative patent related to phonograph records. With a single patent to his name, Lockwood has made a notable impact in his area of expertise.

Latest Patents

Lockwood's most recent patent is for a phonograph record illumination device and system. This invention features an illumination device designed to enhance the experience of using phonograph records. The device includes a housing that can be attached to a phonograph tone arm, a battery for power, and a light-emitting diode positioned to illuminate the area where the stylus contacts the record. This illumination occurs for a predetermined time after the activation of a contact switch, providing a unique enhancement to the phonograph experience.

Career Highlights

Throughout his career, Charles A. Lockwood has demonstrated a commitment to innovation in audio technology. His work on the phonograph record illumination device showcases his ability to merge practical functionality with creative design. This patent reflects his understanding of user experience and the technical aspects of sound reproduction.

Collaborations

Lockwood has collaborated with notable individuals in his field, including Duane D. Beyer and Mark A. Lockwood. These collaborations have likely contributed to the development and refinement of his innovative ideas.

Conclusion

Charles A. Lockwood is a distinguished inventor whose work has contributed to advancements in phonograph technology. His patent for the phonograph record illumination device exemplifies his innovative spirit and dedication to enhancing audio experiences.

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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