Location History:
- Metamora, OH (US) (2003)
- Metamora, MI (US) (2002 - 2011)
Company Filing History:
10 out of 754 
2 out of 3,081 
3 out of 832,718 Years Active: 2002-2011
Title: Innovations by Douglas P. Campbell
Introduction
Douglas P. Campbell is a notable inventor based in Metamora, MI (US). He holds a total of 13 patents, showcasing his significant contributions to the field of vehicle safety technology. His innovative designs focus on enhancing occupant protection in vehicles.
Latest Patents
One of his latest patents is an inflatable curtain apparatus designed to protect vehicle occupants. This device inflates away from the vehicle roof, creating a barrier between the side structure of the vehicle and the occupant. The inflatable device features overlying panels that define an inflatable volume, ensuring that it provides adequate protection when inflated. The inflation fluid source pressurizes the device to a predetermined pressure, which is crucial for its effectiveness. Another recent patent involves an inflator for the inflatable vehicle occupant protection device. This inflator includes a container that stores inflation fluid under pressure and features a rupturable closure member that controls the flow of inflation fluid.
Career Highlights
Throughout his career, Douglas P. Campbell has worked with various companies, including TRW Vehicle Safety Systems Inc. His work has significantly impacted the automotive safety industry, particularly in developing technologies that enhance passenger safety.
Collaborations
He has collaborated with notable individuals in the field, including Timothy A. Swann and Roy D. Van Wynsberghe. Their combined expertise has contributed to the advancement of safety technologies in vehicles.
Conclusion
Douglas P. Campbell's innovative work in vehicle occupant protection has led to significant advancements in automotive safety. His patents reflect a commitment to improving the safety of vehicle occupants, making him a key figure in the industry.
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.