Location History:
- London, GB (1980 - 1981)
- Frazer, PA (US) (1985)
- Chippenham, GB (1985 - 1987)
- Axminster, GB (1989 - 1990)
Company Filing History:
6 out of 79 
6 out of 7 
2 out of 25 Years Active: 1980-1990
Title: The Innovative Journey of Jack Washbourn
Introduction
Jack Washbourn, a distinguished inventor hailing from Chippenham, Great Britain, has made significant contributions to the field of engineering with a total of 14 patents to his name. His inventive prowess is most notable in the areas of braking systems, where he has developed innovative solutions that enhance safety and efficiency in transportation.
Latest Patents
Among his latest patents are two remarkable innovations: the Slack Adjuster and the Tread Brake Unit. The Slack Adjuster features a non-rotatable fast-threaded output member engaged by a pair of nuts. This design allows for a precise measurement of excessive brake clearance, effectively restoring normal spacing to ensure the brakes function correctly. The output member interacts with a thrust member that is resiliently loaded, overcoming only when subjected to sufficient braking forces.
The Tread Brake Unit is another outstanding creation, designed as a unitary structure that integrates a brake shoe for engaging a vehicle wheel tread, an actuator for moving the shoe into position, and a slack adjuster to maintain consistent clearance. This system incorporates a non-rotatable piston within a complementary-shaped cylinder, ensuring smooth operation and reliability in braking performance.
Career Highlights
Jack has built his career at notable companies such as the Westinghouse Brake and Signal Company Limited and Westinghouse Brake & Signal. His work has focused on developing advanced brake systems that enhance vehicle safety and efficiency, contributing to the evolution of transportation technology.
Collaborations
Throughout his career, Jack Washbourn has collaborated with esteemed colleagues, including Howard F. Cogan and David J. Wickham. These partnerships have facilitated the exchange of ideas and expertise, leading to continued innovation in the field of brake systems.
Conclusion
In conclusion, Jack Washbourn stands out as a prominent inventor whose contributions to engineering, particularly in braking technology, have made a lasting impact. With 14 patents to his credit, his innovative spirit continues to shape the future of transportation safety.
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.