Company Filing History:
Years Active: 1994-1995
Title: Stewart Mac Harmon: Innovator in Fuel Dispensing Technology
Introduction
Stewart Mac Harmon is a notable inventor based in Raleigh, NC, who has made significant contributions to the field of fuel dispensing technology. With two patents to his name, Harmon has developed innovative solutions that enhance the efficiency and safety of fuel dispensing systems.
Latest Patents
Harmon’s latest patents focus on advanced fuel dispensing nozzles. The first patent describes a fuel dispensing nozzle that features a housing with a hollow main body and a handle portion. This design includes an elongate nozzle body with a straight fuel passageway, a main valve for controlling fuel flow, and a manually operable valve actuator. Additionally, the nozzle incorporates a spout with three integrally formed passageways for fuel, vapor recovery, and a shut-off venturi-vacuum mechanism. The nozzle is equipped with an attitude responsive device that deactivates the main valve when not properly positioned for insertion into a vehicle's fuel tank.
The second patent also details a similar fuel dispensing nozzle, emphasizing the importance of a straight fuel passageway and the integration of a venturi-vacuum mechanism. This design aims to prevent fuel spillage and enhance the safety of fuel dispensing operations. The housing and nozzle body are molded from a composite resin, while the spout is made from lightweight metal, ensuring durability and ease of use.
Career Highlights
Stewart Mac Harmon is currently employed at Emco Wheaton GmbH, a company known for its expertise in fuel dispensing solutions. His work at Emco Wheaton has allowed him to apply his innovative ideas in a practical setting, contributing to the development of cutting-edge fuel dispensing technologies.
Collaborations
Harmon has collaborated with notable colleagues, including Kenneth W Dotson and Francis B Weeks. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions in fuel dispensing technology.
Conclusion
Stewart Mac Harmon is a distinguished inventor whose work in fuel dispensing technology has led to significant advancements in the industry. His patents reflect a commitment to safety and efficiency, making him a valuable contributor to the field.