This inventor holds 1 USPTO granted patent. Top assignee: Page-Wilson Corporation. Active years: 1987.
Company Filing History:
Years Active: 1987
Title: Ralph Hershberger: Innovator in Material Hardness Testing
Introduction
Ralph Hershberger is a notable inventor based in Philadelphia, PA (US). He has made significant contributions to the field of material testing, particularly with his innovative approach to measuring hardness. His work has led to the development of a unique digital tester that enhances the reliability and accuracy of hardness measurements.
Latest Patents
Hershberger holds a patent for a "Digital tester for measuring the hardness of the material." This automatic tester is designed to minimize human error during testing procedures. It employs a linear digital encoder attached to a capstan and elevating table arrangement. The device generates pulses based on the movement of the penetrator in the workpiece, which are used to standardize and measure the duration of major and minor loads applied to the material. The inclusion of a CPU allows for enhanced reliability, enabling conversions from different testing scales and corrections of various factors. Furthermore, the tester ensures compliance with ASTM standards by testing the device with standard test blocks and comparing results with preset values in the CPU. Hershberger's patent represents a significant advancement in the field of material testing.
Career Highlights
Ralph Hershberger is associated with Page-Wilson Corporation, where he has applied his expertise in material testing. His innovative contributions have positioned him as a key figure in the development of automated testing solutions. His work not only improves testing accuracy but also streamlines the testing process, making it more efficient.
Collaborations
Hershberger has collaborated with notable colleagues, including Elliot R Lang and Joseph Cieplak. These partnerships have fostered an environment of innovation and have contributed to the advancement of testing technologies.
Conclusion
Ralph Hershberger's contributions to the field of material hardness testing through his patented digital tester exemplify his commitment to innovation. His work continues to influence the industry, ensuring that testing procedures are both reliable and efficient.