This inventor holds 1 USPTO granted patent. Top assignee: Internorth, Inc.. Active years: 1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1984
Title: David L Johnson - Innovator in Impact Testing Technology
Introduction
David L Johnson is a notable inventor based in Omaha, NE (US). He has made significant contributions to the field of material testing through his innovative designs. His work primarily focuses on devices that enhance the understanding of material properties under stress.
Latest Patents
David L Johnson holds a patent for a pre-stressed impact testing device. This device is designed to measure the energy absorbed during the fracture of metal samples under pre-stressed conditions. The device features a base portion with first and second elongated beams, a hydraulic ram for elastic stress, and a pendulum for impacting the sample material. This invention is crucial for advancing material testing methodologies.
Career Highlights
David L Johnson is associated with Internorth, Inc., where he applies his expertise in developing innovative testing devices. His career is marked by a commitment to improving the accuracy and efficiency of material testing processes. He has successfully contributed to the advancement of engineering practices through his inventions.
Collaborations
David has worked alongside talented colleagues such as Brian L Jones and Merlin H Moseman. Their collaborative efforts have further enhanced the development of innovative solutions in the field of material testing.
Conclusion
David L Johnson's contributions to the field of impact testing technology exemplify his dedication to innovation. His patented device represents a significant advancement in understanding material behavior under stress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile