Company Filing History:
Years Active: 2007-2012
Title: **Innovator Spotlight: Robert J. Puhala**
Introduction
Robert J. Puhala, based in Frederick, MD, is an accomplished inventor recognized for his contributions to gas mask technology. With two patents to his name, Puhala has made significant strides in enhancing the safety and functionality of breathing apparatuses used in various industries.
Latest Patents
Puhala's latest patents focus on the design and functionality of gas mask filter canisters. One innovation incorporates a filter design featuring a concave outlet wall and a convex inlet wall. This design includes a particulate filter bed with a uniform depth that conforms to the shape of the inlet and outlet walls. The filter can be constructed with an elliptical, circular, or convex side wall to ensure a snug fit to the wearer's face. It also utilizes a dual particulate and adsorption filter configuration, allowing for axial airflow and bifurcated flow patterns. The adsorption element can consist of granulated charcoal, a composite material with carbon and binder particles, or an immobilized bed of charcoal granules and EVA-coated fibers. This innovative approach addresses the need for effective filtration in demanding environments.
Career Highlights
Puhala serves as an inventor at Avon Protection Systems, Inc., a company known for its advanced personal protective equipment. His work in developing cutting-edge gas mask technologies exemplifies his dedication to improving human safety in hazardous conditions. The patents he holds are a testament to his engineering expertise and innovative mindset.
Collaborations
Throughout his career, Puhala has worked alongside notable colleagues, including David K. Friday and John Schlaechter. Their collaborative efforts have contributed to the development of effective solutions for protective equipment in various applications, showcasing the importance of teamwork in the innovation process.
Conclusion
Robert J. Puhala's contributions to gas mask filter technology highlight his role as an influential inventor in the field of personal protective equipment. His patents reflect a commitment to advancing safety standards and improving protective gear for wearers. As he continues to innovate, Puhala remains a prominent figure in the quest for better filtration systems.