Company Filing History:
1 out of 9 
1 out of 386 
3 out of 832,812 Years Active: 1977-1984
Title: Innovations by Melvin L Earsley: Pioneering Designs in Seal Rings and Ball Bearings
Introduction
Melvin L Earsley, residing in Lubbock, TX, is a notable inventor recognized for his contributions to mechanical engineering through innovative patent designs. With a total of five patents to his name, Earsley has made significant advancements in the fields of seal ring and ball bearing technology.
Latest Patents
Among his latest inventions, Earsley developed a patented method for the molding of seal rings. These seal rings are crafted from an injection moldable elastomeric material, featuring a design that includes an axially thick body and a rib at the outer periphery for secure mounting engagement. The flexible sealing lip at the inner periphery ensures a tight fit with the inner race ring. To enhance the rigidity of the support body, particles are dispersed within the moldable material, keeping them out of the sealing lip during the molding process.
Additionally, Earsley's patent for a ball separator for ball bearings presents a unique design aimed at improving radial load performance. This separator, fabricated from a moldable material such as nylon, consists of a ring-shaped member with an annular base and annularly spaced fingers. These fingers create ball pockets that effectively separate and space the bearing balls. Notably, the wall surfaces of these pockets feature strategically arranged surface segments that provide optimal ball contact areas while retaining lubricating grease.
Career Highlights
Earsley has had a commendable career, having worked with firms such as Industrial Molding Corporation, where he honed his skills in innovative product development and manufacturing processes.
Collaborations
Throughout his career, Melvin has collaborated with accomplished individuals including Stephen L Earsley and James L Earsley, contributing to a thriving environment of creativity and technical expertise within his professional circles.
Conclusion
Melvin L Earsley continues to be an influential figure in the realm of invention, driven by a passion for improving mechanical designs. His contributions, particularly in seal ring and ball bearing technologies, stand as a testimony to the impact that innovations can have on industry standards. Through his work, he has shown that ingenious engineering and thoughtful design can lead to the development of functional and efficient products.