This inventor holds 2 USPTO granted patents. Top assignee: P. R. Mallory Co.. Active years: 1978-1980.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978-1980
Title: The Innovations of George Wallis
Introduction
George Wallis is an accomplished inventor based in Lexington, MA (US). He has made significant contributions to the field of electrochemical cells and pressure transducers. With a total of 2 patents, Wallis has demonstrated his expertise and innovative spirit in his work.
Latest Patents
One of Wallis's latest patents is for a hermetic seal for electrochemical cells. This invention features a glass-metal seal that includes a metallic central feedthrough, which is chemically incompatible with the cell's components. The feedthrough connects to a second compatible metallic element for electrical connection to an electrode within the cell. Additionally, an inert polymeric material is sealed to the glass or outer metal member, enclosing the metallic feedthrough and the connection area.
Another notable patent is related to the application of field-assisted bonding for the mass production of silicon type pressure transducers. This method allows for the simultaneous joining of major components of multiple transducers using a field-assisted bonding technique. This innovation improves performance characteristics by matching coefficients of thermal expansion and significantly reduces the time and labor required for manufacturing.
Career Highlights
George Wallis is currently employed at P. R. Mallory Co., where he continues to develop and refine his inventions. His work has had a lasting impact on the industry, particularly in the areas of electrochemical technology and sensor manufacturing.
Collaborations
Wallis has collaborated with various professionals in his field, including his coworker Per Bro. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
George Wallis is a notable inventor whose work in electrochemical cells and pressure transducers has led to significant advancements in technology. His innovative patents reflect his dedication to improving manufacturing processes and product performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile