Location History:
- Greenwood, IN (US) (1977)
- Indianapolis, IN (US) (1979 - 1993)
- Avon, IN (US) (2004 - 2008)
Company Filing History:
4 out of 2,300 
4 out of 595 
2 out of 169 Years Active: 1977-2008
Title: Benjamin F Chestnut: Innovator in Appliance Timer Technology
Introduction
Benjamin F Chestnut, an accomplished inventor based in Indianapolis, IN, has made significant contributions to appliance timer technology. With a total of 11 patents to his name, his innovations reflect a deep understanding of mechanical engineering and user functionality.
Latest Patents
Among his notable inventions is the "Camstack Timer with Momentary Start Switch," a device designed to facilitate the rotation of a camstack in an appliance timer without the need for electrical power. This innovation features a cleverly designed knob with an elongated actuator that connects to a camstack shaft. The assembly effectively allows users to engage cam followers and control the operation of household appliances with ease.
Another recent patent from Chestnut is the "Control Shaft and Knob Assembly of an Appliance Timer." This invention includes a control knob fitted with a slot and a control shaft designed with a bore and a spring arm. The mechanism ensures that the control knob can be securely fastened to the control shaft, enabling efficient appliance timer functionality. These patents provide substantial advancements in appliance technology, enhancing user experience and usability.
Career Highlights
Throughout his career, Benjamin has worked with prestigious companies, notably Emerson Electric Company and Emhart Industries, Inc. His experience in these organizations has greatly influenced his inventive processes, allowing him to create practical solutions that have shaped everyday appliance usage.
Collaborations
Chestnut has collaborated with talented individuals, including coworkers Ellis Paul Lipp and James Patrick Meagher. These partnerships have further enriched his work and contributed to the development of innovative solutions in the realm of appliance technology.
Conclusion
Benjamin F Chestnut's contributions to the field of appliance timers exemplify the impact of innovation on everyday life. With his 11 patents, particularly in mechanisms that enhance convenience and functionality, he continues to inspire future inventors and engineers in the pursuit of practical advancements.
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.