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For the Inventor, By the Inventor

Houston, TX, United States of America

James F Arnold

USPTO Granted Patents = 14

Average Co-Inventor Count = 1.1

ph-index = 9

Forward Citations = 348(Granted Patents)


Company Filing History:

goldMedal6 out of 23 
 
Hydrotech International, Inc.
 patents
silverMedal8 out of 832,912 
Other
 patents

Years Active: 1976-1986

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14 patents (USPTO):Explore Patents
1. 4628996 - Full opening check valve (1986-12-16),
2. 4401306 - Floating roof tank seal (1983-08-30),
3. 4190122 - Spaced weight relieved drill collar string (1980-02-26),
4. 4149603 - Riserless mud return system (1979-04-17),
5. 4103748 - Method for inhibiting the wear in a well casing (1978-08-01),
6. 4083417 - Jetting apparatus (1978-04-11),
7. 4068730 - Drill collar (1978-01-17),
8. 4045054 - Apparatus for rigidly interconnecting misaligned pipe ends (1977-08-30),
9. 4016930 - Oil well producing method and system (1977-04-12),
10. 4014567 - Apparatus for coupling pipe or the like (1977-03-29),
11. 3997199 - Pipe coupling (1976-12-14),
12. 3977702 - Pipe coupling with retrievable setting means (1976-08-31),
13. 3944263 - Dynamic pipe coupling (1976-03-16),
14. 3931670 - Apparatus and method for connecting two axially spaced apart pipes (1976-01-13),

Title: The Innovations of James F. Arnold

Introduction

James F. Arnold is a notable inventor based in Houston, Texas, recognized for his significant contributions to various engineering fields. With a portfolio of 14 patents, Arnold's inventive spirit reflects a commitment to solving complex problems in the industry.

Latest Patents

James F. Arnold's recent patents highlight his innovative approach to developing systems that enhance safety and efficiency. One of his latest inventions is a full opening check valve designed to close in response to sustained high-velocity flow. This design features a downhole blowout preventer that includes a rigid outer sleeve and an inner collapsible tube primarily composed of rubber. The unique mechanism allows the tubular structure to develop an upwardly acting collapsing force during intense flow situations, effectively blocking boreholes during downhole blowouts.

Another recent patent by Arnold is a floating roof tank seal, which provides a seal arrangement in a floating roof type tank for slidably sealing between the roof and tank walls. This seal comprises an expansible tube that carries a lip, and upon inflation, the tube ensures resilient contact with the tank walls, preventing leaks while maintaining structural integrity.

Career Highlights

Throughout his career, James F. Arnold has worked on various innovative projects, showcasing his engineering prowess. With impactful inventions in hydraulic systems and fluid dynamics, Arnold's work has laid the groundwork for advancements in safety measures within the oil and gas industries.

Collaborations

James has collaborated with other proficient professionals throughout his career, including noteworthy colleagues such as William E. White, Jr. and Glen E. Lochte. Their combined expertise has contributed to the successful development and implementation of Arnold's innovative designs.

Conclusion

James F. Arnold stands out as a remarkable inventor who has made significant strides in the field of engineering with his inventive solutions. His patents, including the full opening check valve and the floating roof tank seal, highlight his commitment to innovation and safety. As Arnold continues to explore new ideas and technologies, his work is sure to inspire future developments in various industries.

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