This inventor holds 2 USPTO granted patents. Top assignee: Miner Enterprises, Inc.. Active years: 1985-1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1985-1986
Title: Merle D. Wahlstrom: Innovator in Railroad Technology
Introduction
Merle D. Wahlstrom is a notable inventor based in South Holland, IL (US). He has made significant contributions to the field of railroad technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Wahlstrom's latest patents include a "Railroad hopper car with self-contained discharge system." This invention is designed for the efficient shipment of dry, granular-like commodities. The hopper car features compartments with chambers, each equipped with a discharge system comprising aligned fluidizing conveyors. These conveyors converge downward, creating a chute outlet that can be opened or closed by a door plate connected to a drive mechanism. The design ensures that the commodity remains contamination-free by isolating the chute and drive portion with seals. Additionally, pressurized air is supplied to enhance the discharge process.
Another significant patent is the "Tamper-proof railroad hopper car door operating system." This system prevents the operation of the doors when the auxiliary train line air pressure is removed. It utilizes a directional control valve that switches air pressure from the car reservoir to control a door operating air cylinder. This innovative mechanism ensures that the hopper car doors cannot be opened without the necessary air pressure, enhancing safety and security.
Career Highlights
Merle D. Wahlstrom is associated with Miner Enterprises, Inc., where he has applied his inventive skills to develop advanced railroad technologies. His work has contributed to improving the efficiency and safety of railroad operations.
Collaborations
Wahlstrom has collaborated with notable coworkers, including Robert T. Fischer and Brian T. Votaw. Their combined expertise has likely fostered a creative environment that encourages innovation in their projects.
Conclusion
Merle D. Wahlstrom's contributions to railroad technology through his patents reflect his dedication to innovation and safety in the industry. His work continues to influence the way commodities are transported, ensuring efficiency and reliability in railroad operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile