Location History:
- Colorado Springs, CO (US) (2002)
- Vestavia Hills, AL (US) (2017 - 2023)
Company Filing History:
2 out of 647 
2 out of 4 
2 out of 832,891 Years Active: 2002-2025
Title: The Innovations of David Littlefield
Introduction
David Littlefield is an accomplished inventor based in Vestavia Hills, AL (US). He holds a total of 6 patents that showcase his contributions to the field of vehicle safety. His innovative designs focus on improving the control of vehicles during collisions, thereby enhancing occupant safety.
Latest Patents
One of David's latest patents involves a guardrail terminal that features advanced designs for guardrails, guardrail terminals, and support posts. These designs aim to improve vehicle control during collisions and reduce the likelihood of intrusion into vehicle systems and occupant compartments. The embodiments of this patent include mechanisms for folding and flattening the guardrail, which help to avoid intrusion into the vehicle. Additionally, the guardrail can be contained within an impact head of a guardrail terminal, further preventing vehicle intrusion.
Career Highlights
Throughout his career, David has worked with various organizations, including the UAB Research Foundation. His work has significantly contributed to advancements in vehicle safety technology.
Collaborations
David has collaborated with notable individuals in his field, including Dean L. Sicking and Kenneth Walls. Their combined expertise has likely influenced the development of his innovative designs.
Conclusion
David Littlefield's work in vehicle safety through his patented designs demonstrates his commitment to innovation and improving occupant safety during collisions. His contributions are vital in the ongoing efforts to enhance vehicle safety standards.