Location History:
- Lansdale, PA (US) (1976 - 1985)
- Harleysville, PA (US) (1997)
- Landsdale, PA (US) (1997)
Company Filing History:
Years Active: 1976-1997
Title: The Innovative Mind of John Harold Evans
Introduction
John Harold Evans, hailing from Harleysville, Pennsylvania, has made significant contributions to the field of pyrotechnics and automotive safety through his inventive spirit. With a total of four patents to his name, Evans has proven to be a pivotal figure in the development of advanced igniter systems for airbags.
Latest Patents
Among his noteworthy inventions, the "Single Charge Pyrotechnic" stands out. This innovative material consists of a metal fuel, an oxidizer, and a secondary fuel, allowing precise control over the reaction rate. This composition is particularly significant as it serves as a single charge igniter in automotive airbag systems, replacing the traditional separate ignition and enhancer charges. Another significant patent is the "Airbag Igniter and Method of Manufacture." This invention presents an enhanced igniter for airbags that integrates seamlessly with the airbag assembly, establishing metal-to-metal communication to improve efficiency and reliability.
Career Highlights
John Harold Evans has offered his expertise to prominent companies in the industry, including ICI Americas, Inc. and ICI United States Inc. Throughout his career, he has focused on developing technologies that enhance safety in automotive systems, particularly regarding airbag functionality. His innovative designs are a testament to his dedication to improving vehicle safety standards.
Collaborations
During his career, Evans has collaborated with several talented professionals, including Michael Albert Lehmicke and Kenneth T Sabotta. These partnerships highlight the collaborative spirit that often drives innovation, bringing together diverse skills and ideas to forge impactful inventions.
Conclusion
John Harold Evans exemplifies the spirit of innovation within the automotive sector. His patents not only advance the technology behind airbag systems but also contribute to the overall enhancement of safety measures in vehicles. Through his work, Evans continues to leave a lasting impact on the industry, paving the way for future innovations in automotive safety technology.