This inventor holds 3 USPTO granted patents. Top assignee: The Goodyear & Tire Rubber Company. Active years: 1986-1998.
Location History:
- Richmond Heights, OH (US) (1986)
- Highland Heights, OH (US) (1998)
Company Filing History:
Years Active: 1986-1998
Title: Innovations by Robert Calevich
Introduction
Robert Calevich is an accomplished inventor based in Richmond Heights, OH (US). He has made significant contributions to the field of tire technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of tire manufacturing processes.
Latest Patents
One of Calevich's latest patents is titled "Waterborne radial first harmonic marking of tires." This invention utilizes poly(vinyl alcohol) in combination with a marking composition that includes a fluorescent pigment or dye. This innovative approach allows for the precise identification of radial variations in pneumatic tires, facilitating better matching with tire rims that may have compensating variations. The fluorescent marking can be applied directly or as an additional layer over a protective coating.
Another notable patent is "Elevated temperature comminution of vulcanized rubber and other materials." This invention involves a slurry pump that transports a mixture of vulcanized rubber pellets and water to a mill. The process generates heat, which is absorbed by the water, enhancing the efficiency of the comminution process. By increasing the water temperature to approximately 130°F, the production rate of the mill can be improved by 20 to 25 percent.
Career Highlights
Calevich is currently employed at The Goodyear Tire & Rubber Company, where he continues to innovate in tire technology. His work has contributed to advancements in manufacturing processes that improve product quality and efficiency.
Collaborations
Throughout his career, Calevich has collaborated with notable colleagues, including Ramendra Nath Majumdar and Ronald L. Brubaker. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Robert Calevich's contributions to tire technology through his patents demonstrate his commitment to innovation and efficiency in manufacturing. His work continues to impact the industry positively, showcasing the importance of inventive thinking in solving complex challenges.