Company Filing History:
Years Active: 1982
Title: David N Hunder: Innovator in Pipe Leak Repair Technology
Introduction
David N Hunder is an accomplished inventor based in Woodbury, MN (US). He has made significant contributions to the field of fluid leak repair technology. His innovative approach has led to the development of a unique solution for sealing leaks in pipes.
Latest Patents
David N Hunder holds a patent for a mold useful in sealing leaks in pipes. This invention is directed to an article and processes for repairing fluid leaks, including both liquid and gas leaks in pipes, such as bell and spigot joints. The device incorporates an elastomeric sleeve that extends around the pipe and longitudinally to either side of the leak. The sleeve features a resin injection port designed to prevent the escape of resin at pressures above a predetermined level. Additionally, it includes a fluid venting port with pressure-relief means to allow the escape of fluid at a predetermined pressure above that in the pipe to be repaired. He has 1 patent to his name.
Career Highlights
David N Hunder is associated with the Minnesota Mining and Manufacturing Company, commonly known as 3M. His work at this renowned company has allowed him to focus on innovative solutions for industrial applications. His expertise in materials and engineering has been instrumental in the development of effective leak repair technologies.
Collaborations
One of his notable coworkers is Harold C Hervig. Their collaboration has contributed to advancements in the field of pipe repair technologies.
Conclusion
David N Hunder's innovative work in sealing leaks in pipes showcases his commitment to solving practical problems through technology. His contributions have the potential to significantly impact industries reliant on fluid transport systems.