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For the Inventor, By the Inventor

St. Charles, MO, United States of America

Robert W Randolph

USPTO Granted Patents = 12

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 143(Granted Patents)


Company Filing History:

goldMedal12 out of 400 
 
Acf Industries, Incorporated
 patents

Years Active: 1977-1986

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12 patents (USPTO):Explore Patents
1. 4599948 - Railway hopper gate locking assembly (1986-07-15),
2. 4544072 - Uncoupling device which complies with AAR specification (1985-10-01),
3. 4528913 - Gravity outlet sliding gate seal (1985-07-16),
4. 4348964 - Sliding sill low friction supporting plate assembly (1982-09-14),
5. 4212333 - Quick fill/empty tank car system (1980-07-15),
6. 4198032 - Bottom operable tank car lading valve assembly which does not require a (1980-04-15),
7. 4168665 - Covered hopper car corrugated bolster web construction (1979-09-25),
8. 4126094 - Combination hatch cover having supplemental locking arrangement (1978-11-21),
9. 4081651 - Apparatus method for welding tank sections (1978-03-28),
10. 4039115 - Apparatus for obtaining abutting contact of hollow tank courses to be (1977-08-02),
11. 4025034 - Flux backup arrangement for circumferential welding (1977-05-24),
12. 4015751 - Quick change fluidizing outlet assembly (1977-04-05),

Title: Innovations by Robert W. Randolph

Introduction

Robert W. Randolph is a notable inventor based in St. Charles, Missouri, with a remarkable portfolio of 12 patents. His contributions primarily focus on advancements in railway technology, showcasing his expertise and innovative spirit in the field.

Latest Patents

Among his latest inventions is the Railway Hopper Gate Locking Assembly. This invention features a locking member that is integrally connected to a transversely extending operating shaft. A handle is provided on at least one end of the operating shaft for ease of use. The design includes a locking lug and a tripping element that are integrally connected to a movable gravity gate. In the closed position, the locking member engages the locking lug with a hook portion. As the gate opens, the tripping element pivots the locking member, ensuring safety and functionality. Another significant invention is the Uncoupling Device that complies with AAR specifications. This device includes a pivotably mounted handle connected to a bar that allows for efficient uncoupling of railway cars. The design ensures that the uncoupling member operates smoothly while preventing interference during operation.

Career Highlights

Robert W. Randolph has made significant strides in his career, particularly through his work at ACF Industries, Incorporated. His innovative designs have contributed to the safety and efficiency of railway operations, making him a valuable asset in the industry.

Collaborations

Throughout his career, Randolph has collaborated with notable coworkers such as Steven L. Jantzen and Dallas W. Rollins. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in railway systems.

Conclusion

Robert W. Randolph's contributions to railway technology through his patents and collaborative efforts highlight his role as a significant inventor in the field. His work continues to influence the industry, ensuring safer and more efficient railway operations.

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