Location History:
- Wheaton, IL (US) (1985)
- Livonia, MI (US) (1976 - 1988)
- Plainwell, MI (US) (1984 - 1994)
Company Filing History:
12 out of 5,989 
5 out of 766 
1 out of 832,718 Years Active: 1976-1994
Title: Innovations by John A Urban in Brake Technology
Introduction
John A Urban is a prolific inventor hailing from Plainwell, MI, known for his innovative solutions in brake technology. With a remarkable portfolio of 17 patents, Urban has made significant contributions to the field, particularly in the design and enhancement of brake systems. His work focuses on improving safety and efficiency in braking mechanisms, making vehicles safer for everyday use.
Latest Patents
Two of Urban’s latest patents demonstrate his ingenuity and commitment to advancing brake systems. The first, the **Brake Actuator**, features a housing that contains tappets operable by a cam, designed to apply brake shoes against a rotary brake drum. This actuator includes a cavity where lubricant is admitted, and a flexible element that compensates for volume adjustments in the cavity, preventing negative pressure occurrences.
The second patent, the **Shoe Return Spring**, involves an improved drum-type brake of the cam actuated variety, incorporating a unique formed return spring. This spring is anchored to the backing plate in a manner that allows for flexing without circumferential or axial movement. This design not only aids in the maintenance of parallelism between brake shoes and the backing plate but also facilitates servicing, enhancing overall efficiency.
Career Highlights
Throughout his career, Urban has held significant positions at notable companies in the automotive industry. He has contributed his expertise at Eaton Corporation and Lucas Industries Public Limited Company, where he worked on various projects that pushed the boundaries of brake technology. His experiences at these organizations have been instrumental in shaping his innovative approach.
Collaborations
Urban's journey as an inventor has been marked by collaborations with talented individuals in the field. He has worked alongside esteemed professionals such as Gary L Hopkins and Joseph H McNinch, Jr., sharing ideas and expertise to advance technology in automotive braking systems.
Conclusion
John A Urban's contributions to brake technology reflect his dedication to innovation and safety. With 17 patents to his name, he continues to influence the automotive industry through practical and ingenious designs. As he pioneers ideas that enhance vehicle safety, Urban's work serves as an inspiration for future inventors in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.