This inventor holds 1 USPTO granted patent. Top assignee: Ace Industries, Incorporated. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: Jan D Holt - Innovator in Railcar Technology
Introduction
Jan D Holt is a notable inventor based in St. Charles, Missouri. She has made significant contributions to the field of railcar technology, particularly with her innovative designs that enhance the functionality and safety of railcar hitches.
Latest Patents
Jan D Holt holds a patent for a hitch retarder, which is designed to improve the operation of railcar hitches. The hitch retarder slows the movement of the hitch towards its retracted position, ensuring safer and more controlled operations. The design includes a cylinder fixedly mounted on a railcar, with a movable piston that connects to the hitch element. This innovative mechanism allows for the metered bleeding of fluid from the cylinder, controlling the rate of movement during hitch retraction. Jan D Holt has 1 patent to her name.
Career Highlights
Jan D Holt is currently employed at Ace Industries, Incorporated, where she continues to develop and refine her inventions. Her work at Ace Industries has positioned her as a key player in the advancement of railcar technology.
Collaborations
Jan D Holt collaborates with her coworker, Kenneth D Schmidt, to further enhance their projects and innovations in the field.
Conclusion
Jan D Holt's contributions to railcar technology through her innovative hitch retarder patent exemplify her dedication to improving safety and efficiency in the industry. Her work continues to influence the field positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile