Location History:
- Dahlgren, VA (US) (1987)
- King George, VA (US) (1979 - 2008)
Company Filing History:
Years Active: 1979-2008
Title: W Dale Craig: Innovator in Air Filtration Systems
Introduction
W Dale Craig is a notable inventor based in King George, Virginia. He has made significant contributions to the field of air filtration systems, particularly in environments that require protection from chemical, biological, and radiological contaminants. With a total of 3 patents to his name, Craig's work is essential for ensuring safety in various applications.
Latest Patents
Craig's latest patents include an innovative air supply system designed to remove contaminants created by hazardous conditions. This system provides filtered ventilation to a protected zone, maintaining positive pressure to prevent the infiltration of harmful substances. The air supply system features a three-stage air filter apparatus that effectively removes contaminants from the air.
Another significant invention is the improved double-stage air filter of modular construction. This filter is designed for attachment to aligned openings of a spaced double wall structure, supplying filtered airflow to controlled areas. The filter consists of casing means and combined plate and sleeve means, ensuring that air is thoroughly cleaned and purified from toxic agents. The design allows for easy servicing of the filter while preventing unfiltered air from entering the controlled area.
Career Highlights
W Dale Craig works for the United States Navy, where he applies his expertise in developing advanced air filtration technologies. His contributions are vital for maintaining safe environments in military and other sensitive operations.
Collaborations
Craig has collaborated with notable colleagues, including Craig S LaMoy and Michael A Pompeii. Their combined efforts have further advanced the field of air filtration and safety technologies.
Conclusion
W Dale Craig's innovative work in air filtration systems demonstrates his commitment to enhancing safety in environments exposed to hazardous conditions. His patents reflect a deep understanding of the challenges posed by chemical, biological, and radiological threats.