Richmond, VA, United States of America

Philip Walton Cathell

This inventor holds 2 USPTO granted patents. Top assignees: Ils Corporation, Other. Active years: 1985-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philip Walton Cathell. Retrieved from https://idiyas.com/inventor/philip-walton-cathell

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 = 1.8

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1985-2002

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Philip Walton Cathell

Introduction

Philip Walton Cathell is an inventive mind based in Richmond, VA (US). He has made significant contributions to the field of innovation, holding a total of 2 patents. His work reflects a blend of creativity and practicality, addressing everyday challenges through inventive solutions.

Latest Patents

Cathell's latest patents showcase his ingenuity. One of his notable inventions is the Squirrel Repellent Bird Feeder. This bird feeder is equipped with an electrically powered spinning mechanism that activates when a squirrel's weight is detected. The spinning action effectively removes the squirrel while minimizing the loss of bird feed. Another innovative creation is the Elongated Wand-Type Wind-Up and Trigger-Released Separable Actuator. This device is designed for use with toys that feature a motor, allowing users to wind up and release the toy easily. It is particularly beneficial for model race cars and other wheeled toys.

Career Highlights

Throughout his career, Cathell has worked with various companies, including Ils Corporation. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

Cathell has collaborated with notable individuals such as John Merrill Davis, III, and Jane Dornbusch Davis. These partnerships have likely enriched his creative process and led to further advancements in his inventions.

Conclusion

Philip Walton Cathell exemplifies the spirit of innovation through his inventive solutions and collaborations. His contributions, particularly in the realm of practical inventions, continue to inspire and address everyday challenges.

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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