St. Louis, MO, United States of America

Theodore A Siebert, Jr

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Theodore A Siebert, Jr. Retrieved from https://idiyas.com/inventor/theodore-a-siebert-jr

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 = 2.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Theodore A Siebert, Jr: Innovator of Protective Boat Hull Device

Introduction

Theodore A Siebert, Jr. is an inventive mind based in St. Louis, MO (US). He has made significant contributions to the field of marine safety with his innovative designs. His work focuses on creating solutions that enhance the durability and functionality of watercraft.

Latest Patents

One of Siebert's notable inventions is a protective boat hull device. This device is designed to prevent damage to a boat hull during beaching. The invention features an elongated flexible and waterproof sheet that is longer than it is wide. This sheet can be rolled up for easy storage. It includes a centering notch that engages the front hull of the boat above the water line, ensuring that the sheet is positioned correctly underneath the hull below the water line. This design effectively prevents hull damage during the beaching process. Additionally, the sheet is equipped with fastening means for easy attachment and detachment from the boat.

Career Highlights

Throughout his career, Theodore A Siebert, Jr. has demonstrated a commitment to innovation and safety in marine applications. His patent portfolio includes 1 patent, showcasing his ability to address practical challenges faced by boaters.

Collaborations

Siebert has worked alongside Timothy Richard Hughes, contributing to the development of innovative solutions in their field. Their collaboration highlights the importance of teamwork in the pursuit of technological advancements.

Conclusion

Theodore A Siebert, Jr. is a dedicated inventor whose work in creating a protective boat hull device exemplifies his innovative spirit. His contributions to marine safety are noteworthy and reflect his commitment to enhancing the boating experience.

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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