This inventor holds 4 USPTO granted patents. Top assignees: Marion Power Shovel Company, Inc., Other. Active years: 1976-1995.
Location History:
- Dallas, TX (US) (1976 - 1995)
- Dallas, Dallas County, TX (US) (1995)
Company Filing History:
2 out of 13 
2 out of 834,411 Years Active: 1976-1995
Title: Innovations of Inventor Bryant Trenary
Introduction
Bryant Trenary is a notable inventor based in Dallas, Texas. He has made significant contributions to the field of transportation with his innovative designs. With a total of four patents to his name, Trenary's work focuses on enhancing the functionality and safety of transit vehicles.
Latest Patents
One of Trenary's latest patents is the "Rail truck for suspended car transit vehicles." This invention features a rail truck designed for use in an elevated closed beam, which includes a slot in the bottom surface for the clearance of a car body support member. The passenger car body is suspended beneath the beam, elevated above the ground, with the trucks running inside the beam. The flanged wheels operate on a pair of parallel rails, with an electric power rail positioned above the center of the two running rails. The suspension system allows for restrained swinging of the passenger car in both lateral and longitudinal directions. Additionally, a safety wheel is mounted to the frame to prevent upward movement that could cause the wheel flanges to climb over the top of the running rails. Auxiliary climbing rails are also incorporated, with climbing wheels mounted on actuators for controlled elevation.
Career Highlights
Throughout his career, Trenary has worked with various companies, including Marion Power Shovel Company, Inc. His experience in the industry has allowed him to develop and refine his innovative ideas, contributing to advancements in transportation technology.
Collaborations
Trenary has collaborated with notable individuals such as Leo W. Davis and Marion D. Lackey. These partnerships have likely played a role in the development and success of his inventions.
Conclusion
Bryant Trenary's contributions to the field of transportation through his innovative patents demonstrate his commitment to improving transit systems. His work continues to influence the industry and pave the way for future advancements.