San Antonio, TX, United States of America

Donald N Wollan

This inventor holds 1 USPTO granted patent. Top assignee: Wollan, Pennant-Jones, & Dostart. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald N Wollan. Retrieved from https://idiyas.com/inventor/donald-n-wollan

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Donald N Wollan

Introduction

Donald N Wollan is an inventive mind based in San Antonio, TX (US). He has made significant contributions to the field of team sports through his innovative patent. His work focuses on enhancing gameplay strategies, making him a notable figure in the realm of sports inventions.

Latest Patents

Wollan holds a patent for a device titled "Team game play-by-play strategy indicator." This hand-operated device resembles a slide rule or disk computer and is designed to provide play-by-play instructions regarding the most appropriate next move in a team game. The device takes into account the current status or position of the players and other game conditions. It features a stationary frame with at least two sets of windows, allowing users to display markings on a slidable or rotatable member. The first set of windows is utilized to dial the position or roles of the players on the field, such as the loading of the bases in a baseball game. The second set of windows displays one or more instructions about the recommended next move. Additionally, a plurality of movable members can be used in connection with the same frame, each corresponding to a player's or team's role or position.

Career Highlights

Wollan's career is marked by his dedication to improving team sports through innovative solutions. His patent reflects his commitment to enhancing the strategic aspects of gameplay, providing coaches and players with valuable tools to make informed decisions during games.

Collaborations

Wollan collaborates with notable individuals in his field, including John G Pennant-Jones and Paul J Dostart. Their combined expertise contributes to the development of innovative solutions in sports strategy.

Conclusion

Donald N Wollan's contributions to the field of sports innovation are noteworthy. His patent for the team game play-by-play strategy indicator exemplifies his commitment to enhancing gameplay strategies. Through his work, he continues to influence the way team sports are played and strategized.

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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