This inventor holds 4 USPTO granted patents. Top assignee: Aluminum Company of America. Active years: 1989-1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-1993
Title: Innovations of James R Weaver: A Pioneer in Lithoplate Technology
Introduction
James R Weaver, based in Bettendorf, IA, is a notable inventor with a focus on advancements in lithoplate technology. With a total of four patents to his name, Weaver's contributions to the field have significantly enhanced the manufacturing processes of aluminum products.
Latest Patents
Among Weaver's latest innovations are two key patents related to lithoplate. The first patent, titled "Lithoplate and method for making same," introduces an advanced approach to creating lithoplate with improved grainability. The second patent, "Method for making lithoplate having improved grainability," outlines a refined method for treating an ingot intended for lithoplate production. This method includes several steps: providing a non-heat treatable aluminum alloy containing magnesium, homogenizing the alloy, rolling it into a sheet or plate, heating the sheet or plate to allow magnesium to migrate to the surface of the metal, and finally, cold rolling the stock to achieve a finished gauge workpiece.
Career Highlights
James R Weaver is associated with the Aluminum Company of America, where he has utilized his expertise to develop innovative techniques that enhance product quality and manufacturing efficiency. His work has had a lasting impact on the effectiveness of aluminum lithoplate production.
Collaborations
Throughout his career, Weaver has collaborated with esteemed colleagues such as Elwin L Rooy and Gerald R Petrey. These partnerships have facilitated the exchange of ideas and contributed to the progressive advancements within the aluminum industry.
Conclusion
James R Weaver's contributions to lithoplate technology exemplify the spirit of innovation that drives advancements in manufacturing. With his four patents, he continues to influence the field, paving the way for future developments in aluminum alloy processes. His dedication to enhancing lithoplate production stands as a testament to his skills and vision as an inventor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile