Location History:
- Davison, MI (US) (1990 - 1995)
- Burton, MI (US) (1993 - 2000)
Company Filing History:
Years Active: 1990-2000
Title: Innovations of Timothy F. Coha
Introduction
Timothy F. Coha is a notable inventor based in Davison, MI (US). He has made significant contributions to the field of combustion engine technology, holding a total of 11 patents. His work focuses on improving fuel level indication systems, showcasing his expertise and innovative spirit.
Latest Patents
Among his latest patents is an innovative indicator system. This invention includes a combustion engine fuel level indication system operable at 10 mA or lower and without any contact resistance buildup. The system utilizes a noble metal ink formulation for both contacts of the resistive path and a conductive path. The resistive and conductive paths each have angled conductor lines, which reduce the overall volume requirement for the noble metal ink composition used to make the paths. Additionally, the invention features a wiper contact with spaced apart parallel tangs or fingers. These are positioned so that a first finger engages a first conductor line along the conductive path, while a second finger engages an adjacent conductor line to improve the make-break contact.
Another significant patent is the fuel system low current rheostat. This invention also includes a combustion engine fuel level indication system operable at 10 mA or lower and without any contact resistance buildup. Similar to the previous invention, it utilizes a noble metal ink formulation for both contacts of the resistive path and a conductive path. The design incorporates angled conductor lines to minimize the volume requirement for the noble metal ink composition. The wiper contact design is consistent with his other patent, ensuring improved functionality.
Career Highlights
Timothy F. Coha is currently associated with GM Global Technology Operations LLC, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the efficiency and reliability of combustion engine systems.
Collaborations
Throughout his career, Timothy has collaborated with notable colleagues, including Ulf Sawert and William S. Zimmerman. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Timothy F. Coha's contributions to combustion engine technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances fuel level indication systems but also showcases the potential for further innovations in automotive technology.
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.