Roland J Frase

Title: The Innovations of Roland J. Frase

Introduction

Roland J. Frase is a notable inventor based in Roselle, Illinois. He has made significant contributions to the field of agricultural implements and engine protection systems. With a total of 8 patents to his name, Frase's work reflects a commitment to enhancing efficiency and safety in machinery.

Latest Patents

One of Frase's latest patents is the "Lift assist and cushion spring tool bar wheel for agricultural implements." This invention incorporates a frame designed to engage a tractor's three-point hitch. The frame features a longitudinally extending member pivotally connected to a link member. A resilient yielding assembly is positioned between these components to absorb forces exerted from the link member onto the longitudinal member. This design allows the link to pivot, thereby reducing compressive loads on the tractor's hitch.

Another significant patent is the "Engine protector with non-override reset." This invention monitors fluid pressures in an internal combustion engine using two diaphragm-operated valves. These valves open when abnormal pressures are detected, shutting down the engine to prevent damage. The design includes a reset button that allows for manual override, ensuring that safety is maintained even in critical situations.

Career Highlights

Frase has worked with prominent companies in the agricultural and machinery sectors, including International Harvester Company and J.I. Case Company. His experience in these organizations has undoubtedly influenced his innovative approach to engineering and design.

Collaborations

Throughout his career, Frase has collaborated with notable individuals such as Leonard A. Bettin and Edward L. Robinson, Jr. These partnerships have contributed to the development of his inventions and the advancement of technology in his field.

Conclusion

Roland J. Frase's contributions to innovation in agricultural implements and engine protection systems highlight his expertise and dedication to improving machinery safety and efficiency. His patents serve as a testament to his inventive spirit and commitment to engineering excellence.