Robert I Barker

Title: The Innovations of Robert I Barker

Introduction

Robert I Barker is a notable inventor based in Cuyahoga Falls, OH (US). He has made significant contributions to the field of material testing, holding a total of 7 patents. His work focuses on the automation of test instruments and the testing of viscoelastic materials.

Latest Patents

One of Barker's latest patents is titled "Automation of test instruments." This invention describes a method for operating an instrument that tests the physical properties of materials. In this method, samples are placed between dies, which are then closed to mold the material into a test shape. A film of non-adhesive material is used to cover the surfaces of the sample that would otherwise contact the dies. After testing, mechanical elements facilitate the removal of the sample from the test position. Another significant patent is the "Multifunction processability testing method and apparatus." This invention involves testing viscoelastic materials under pressure between two dies while rotating one die relative to the other. The method employs varying frequencies of oscillatory rotation at different temperatures, utilizing dies with overlapping discontinuous protrusions.

Career Highlights

Robert I Barker is currently associated with Monsanto Company, where he continues to innovate in the field of material testing. His work has been instrumental in advancing testing methodologies that enhance the understanding of material properties.

Collaborations

Barker has collaborated with notable coworkers such as David P King and Patrick F Rice, contributing to a dynamic environment of innovation and research.

Conclusion

Robert I Barker's contributions to material testing through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods and apparatus continue to influence the industry and improve testing processes.