This inventor holds 1 USPTO granted patent. Top assignee: Grumman Aerospace Corporation. Active years: 1978.
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
Title: Joseph H Mainhardt: Innovator in Hole Working Technology
Introduction
Joseph H Mainhardt is a notable inventor based in Huntington, NY (US). He has made significant contributions to the field of engineering, particularly in the area of hole working technology. His innovative approach utilizes stress wave phenomena to enhance the efficiency and effectiveness of hole sizing and working processes.
Latest Patents
Joseph H Mainhardt holds a patent for a "Method and apparatus for working a hole." This invention involves a unique method and apparatus that employs stress waves to size and work holes in various workpieces. The process involves driving a mandrel of the desired size, shape, and finish into the hole using a stress wave. This technique allows for the material in the walls of the hole to undergo plastic flow, achieving permanent deformation that conforms to the mandrel's working area. The invention is versatile, allowing for the working of straight or tapered holes, and can even utilize the mandrel as a fastener for the drilled hole.
Career Highlights
Joseph H Mainhardt has had a distinguished career, working with Grumman Aerospace Corporation. His role at the company has allowed him to apply his innovative ideas and contribute to advancements in aerospace technology. His work has been recognized for its potential to improve manufacturing processes and enhance product quality.
Collaborations
Throughout his career, Joseph has collaborated with esteemed colleagues such as Basil P Leftheris and Walter Schwenk. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in their respective fields.
Conclusion
Joseph H Mainhardt's contributions to the field of hole working technology exemplify the spirit of innovation. His patent and work at Grumman Aerospace Corporation highlight his commitment to advancing engineering practices. His legacy as an inventor continues to inspire future generations in the realm of technology and manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile