Donald F Hallden

Title: The Innovative Contributions of Donald F Hallden

Introduction

Donald F Hallden is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of valve technology, particularly with his innovative designs that enhance functionality and efficiency. His work is recognized for its practical applications in various industries.

Latest Patents

Hallden holds a patent for a "Reduced torque gate valve with roller screw." This invention features a valve body with a flow bore that extends completely through it, along with a gate cavity that intersects the flow bore. The design includes a bonnet connected to the valve body, a gate positioned across the flow bore, and a valve stem that translates the motion of a handwheel into the movement of the gate. This mechanism allows for the precise opening and closing of the gate valve, improving operational efficiency.

Career Highlights

Hallden is currently associated with FMC Technologies, Inc., where he continues to develop innovative solutions in valve technology. His work has contributed to advancements in the design and functionality of gate valves, making them more user-friendly and efficient.

Collaborations

Throughout his career, Hallden has collaborated with talented individuals such as David E Cain and Gregory L Glidden. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Donald F Hallden's contributions to valve technology exemplify the spirit of innovation. His patented designs not only enhance functionality but also pave the way for future advancements in the industry.