North Tonawanda, NY, United States of America

Douglas A Knight

This inventor holds 1 USPTO granted patent. Top assignee: Mattel, Inc.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas A Knight. Retrieved from https://idiyas.com/inventor/douglas-a-knight-8cb849g7

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 = 5.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Douglas A. Knight: Innovator in Children's Ride-On Vehicles

Introduction

Douglas A. Knight is an inventive mind based in North Tonawanda, NY (US). He has made significant contributions to the field of children's toys, particularly in the design and functionality of ride-on vehicles. His innovative approach has led to the development of a unique patent that enhances the safety and usability of these toys for children.

Latest Patents

Douglas A. Knight holds a patent for a "Children's ride-on vehicle with mechanical speed control." This invention features a reduced scale chassis designed to accommodate at least one child. The vehicle is equipped with a drive assembly that includes one or more drive wheels and a battery-powered motor assembly. Notably, the motor assembly incorporates a torque attenuation system that regulates the transmission of torque from the motor to the drive wheels. This system is designed to enhance safety by controlling the speed and power delivered to the vehicle, making it suitable for young riders. The torque attenuation system can be a self-contained unit or retrofitted onto existing children's ride-on vehicles, showcasing its versatility.

Career Highlights

Douglas A. Knight is associated with Mattel, Inc., a leading company in the toy industry. His work at Mattel has allowed him to focus on creating innovative products that cater to the needs of children and their parents. His patent reflects his commitment to enhancing the play experience while ensuring safety.

Collaborations

Throughout his career, Douglas has collaborated with talented individuals such as Gerald P. Sitarski and Daniel M. Dignitti. These collaborations have likely contributed to the development of innovative ideas and products within the toy industry.

Conclusion

Douglas A. Knight's contributions to the field of children's ride-on vehicles demonstrate his dedication to innovation and safety. His patent for a children's ride-on vehicle with mechanical speed control is a testament to his inventive spirit and commitment to enhancing children's play 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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