San Luis Obispo, CA, United States of America

Dirk G Langer

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1996-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dirk G Langer. Retrieved from https://idiyas.com/inventor/dirk-g-langer

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 = 2.0

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1996-1998

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Dirk G. Langer

Introduction

Dirk G. Langer is a notable inventor based in San Luis Obispo, California. He has made significant contributions to the field of product design, particularly in the area of functional consumer goods. With a total of 2 patents to his name, Langer continues to push the boundaries of innovation.

Latest Patents

One of Langer's latest inventions is the Top Lock Lid. This innovative mug design features a container with an inwardly projecting seal rim and retainers positioned above the seal rim. The lid is designed with a disc that engages with the upper surface of the seal rim, allowing for a retainer opening that passes the retainer. Additionally, the lid includes a catch that secures the lid to the container, ensuring a reliable seal. The retainer can be either integrally formed with the container or as a stud within an opening in the container. The catch is designed with a flexible center and ramps at each end, enhancing its functionality.

Career Highlights

Throughout his career, Dirk G. Langer has demonstrated a commitment to innovation and design excellence. His work has not only resulted in practical products but has also contributed to advancements in consumer convenience and usability.

Collaborations

Langer has collaborated with Charles H. Feltman, III, further enriching his inventive journey. Their partnership exemplifies the collaborative spirit that often leads to groundbreaking innovations.

Conclusion

Dirk G. Langer's contributions to the field of invention, particularly with his recent patents, highlight his innovative spirit and dedication to improving everyday products. His work continues to inspire future inventors and designers.

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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