Somerset, NJ, United States of America

Erwin Anton Letzgus, Jr

This inventor holds 1 USPTO granted patent. Top assignee: Specialty Minerals (Michigan) Inc.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erwin Anton Letzgus, Jr. Retrieved from https://idiyas.com/inventor/erwin-anton-letzgus-jr

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 = 2(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Erwin Anton Letzgus, Jr: Innovator in Refractory Material Gunning Technology.

Introduction

Erwin Anton Letzgus, Jr. is a notable inventor based in Somerset, NJ (US). He has made significant contributions to the field of refractory materials through his innovative designs and patents. His work has been instrumental in advancing the technology used in material gunning applications.

Latest Patents

Letzgus holds a patent for an "Apparatus for the gunning of a refractory material and nozzles for same." This apparatus features a nozzle with an inner passage designed for the introduction of wetted material, along with an outer passage that allows gas to be passed through and impinged on the material. This innovative design enhances the efficiency and effectiveness of material application in various industrial processes.

Career Highlights

Erwin Anton Letzgus, Jr. is associated with Specialty Minerals (Michigan) Inc., where he has applied his expertise in developing advanced material gunning technologies. His work has contributed to the company's reputation as a leader in the industry.

Collaborations

Letzgus has collaborated with notable colleagues such as Bernard D. Gist and Harold Harrison Gordon. These partnerships have fostered innovation and the sharing of ideas within the field.

Conclusion

Erwin Anton Letzgus, Jr. is a distinguished inventor whose work in refractory material gunning technology has made a lasting impact. His patent and career achievements reflect his commitment to innovation and excellence in engineering.

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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