Company Filing History:
Years Active: 1981-1988
Title: R Paul Cobb: Innovator and Inventor from Washington, IL
Introduction
R Paul Cobb is a notable inventor based in Washington, Illinois. With a career marked by innovation, Cobb has been granted two patents that showcase his contributions to the field of hydraulic systems and winch technology. His inventive spirit is evidenced by solutions designed to address common issues faced in machinery operations.
Latest Patents
Cobb's latest patents include the "Winch Drag Brake Apparatus" and "Apparatus for Supplying Fluid to a Plurality of Mechanisms." The Winch Drag Brake Apparatus addresses the problem of overspinning of a winch drum when a disconnect device disengages. This innovative design incorporates a drag brake apparatus that restricts the drum's rotation while still allowing for a controlled operation. The mechanism includes a control lever assembly that operates a hydraulic valve for primary control of the winch drum, enabling two modes of operation for load management.
His second patent, the "Apparatus for Supplying Fluid to a Plurality of Mechanisms," tackles the inefficiencies of multiple systems supplying pressurized fluid. This invention cleverly employs a single valve system to direct fluid to various controlled members within hydraulic circuits, particularly useful for earthworking vehicles. It simplifies the hydraulic circuit design while providing effective control over multiple components.
Career Highlights
Cobb has had a significant impact through his work at well-known companies such as Caterpillar Inc. and Caterpillar Tractor Company. His experience with these industry leaders has undoubtedly influenced his innovative mindset, allowing him to develop practical solutions for complex engineering challenges.
Collaborations
Throughout his career, Cobb has collaborated with other talented individuals, including Richard G. Davenport and Duane R. Smith. These partnerships have contributed to his success and the development of his innovative patents, blending diverse ideas and expertise.
Conclusion
R Paul Cobb stands out as an accomplished inventor whose contributions to hydraulic systems and machinery technology highlight the importance of innovation in the engineering field. His patents reflect a deep understanding of practical challenges and an ability to devise inventive solutions. Cobb's work continues to influence the industry and inspire future generations of inventors.