Location History:
- Lutherville, MD (US) (1978 - 2001)
- New Windsor, MD (US) (2001 - 2002)
- Timonium, MD (US) (2003)
- Westminster, MD (US) (2014 - 2019)
Company Filing History:
14 out of 14 
8 out of 8,033 
1 out of 3,682 
Years Active: 1978-2019
Title: John H. Staehlin: Innovator and Inventor from Lutherville, MD
Introduction
John H. Staehlin, located in Lutherville, MD, is a prolific inventor known for his innovative contributions across various fields. With a remarkable portfolio of 27 patents, Staehlin has made significant advancements, particularly in the realm of mechanical systems and control mechanisms. His inventions reflect a deep understanding of engineering principles, coupled with a desire to enhance functionality and efficiency.
Latest Patents
Among his latest inventions are two notable patents that showcase his inventive spirit. The first is the **Opposing Door Opener**, a track-guided power door operator designed to simultaneously open a set of opposing hinged doors. This innovative door operator utilizes a pair of articulated arm linkages, enabling seamless operation through a synchronizing mechanism. The addition of a control unit and magnetic latches serves to enhance the functionality and security of the doors, making this invention particularly useful in environments requiring robust access solutions.
The second patent is the **Lever Driven Bicycle with Synchronous Drive Ratio Control**. This unique bicycle design incorporates a pair of drive levers that pivot around a central axis, allowing for dynamic control of the drive ratio. Each lever is connected to force applicators that facilitate the rotation of a drive wheel. This innovation not only improves the cycling experience but also optimizes energy efficiency, making it a compelling option for modern cyclists.
Career Highlights
Throughout his career, Staehlin has worked with notable companies such as Volunteers for Medical Engineering and Westinghouse Electric Corporation. These experiences have provided him with a solid foundation in engineering and innovation, enabling him to develop groundbreaking inventions that address real-world challenges. His work history reflects a commitment to applying engineering principles to improve everyday technologies.
Collaborations
Collaboration has been an important aspect of Staehlin's journey as an inventor. He has worked alongside prominent figures in the field, including Dror Paley and David S. Hungerford. These collaborations highlight the importance of teamwork and shared expertise in the pursuit of innovation, allowing for the exchange of ideas and the development of cutting-edge technologies.
Conclusion
John H. Staehlin stands out as a dedicated inventor whose contributions have left a lasting impact on engineering and technology. With a portfolio of 27 patents and a focus on practical solutions, his work continues to inspire future inventors and innovators. As he continues to push the boundaries of what is possible, Staehlin exemplifies the spirit of creativity and innovation that drives progress in our society.
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.