Castaic, CA, United States of America

Virgil M Girton

This inventor holds 1 USPTO granted patent. Top assignee: Mattel, Inc.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Virgil M Girton. Retrieved from https://idiyas.com/inventor/virgil-m-girton

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Virgil M. Girton

Introduction

Virgil M. Girton is a notable inventor based in Castaic, California. He has made significant contributions to the field of technology, particularly with his innovative designs and inventions. His work has garnered attention for its creativity and functionality.

Latest Patents

One of Girton's most recognized patents is the Pull String Inertial Voice Unit. This invention features an inertial phonograph device equipped with a flywheel that carries a record member with multiple interleaved sound tracks. These tracks are pre-recorded to align with the flywheel's rundown speed. The device operates by imparting a constant predetermined rotational force to the flywheel through a sector gear that selectively engages a pinion on the flywheel's shaft. The mechanism is designed to ensure smooth operation and sound quality.

Career Highlights

Virgil M. Girton has worked with Mattel, Inc., a well-known company in the toy industry. His role at Mattel has allowed him to apply his inventive skills in creating engaging products. His patent portfolio, though modest, reflects his ability to innovate within the constraints of consumer technology.

Collaborations

Throughout his career, Girton has collaborated with talented individuals such as Gabriel Marason, Jr. and Lawrence C. Wang. These partnerships have contributed to the development of innovative products and have fostered a creative environment in which ideas can flourish.

Conclusion

Virgil M. Girton's contributions to the field of invention, particularly with his Pull String Inertial Voice Unit, showcase his innovative spirit and technical expertise. His work continues to inspire future inventors and highlights the importance of creativity in technology.

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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