William B Scobie

This inventor holds 20 USPTO granted patents, primarily in Valve Technology. Top assignees: Keystone International, Keystone International Holdings Corp.. Active years: 1983-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William B Scobie. Retrieved from https://idiyas.com/inventor/william-b-scobie

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 11

Forward Citations = 274(Granted Patents)

Company Filing History:

16 out of 49

Keystone International

patents

4 out of 48

Keystone International Holdings Corp.

patents

Years Active: 1983-1991

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Areas of Expertise:

Rotary Actuator

Bleed Valve Assembly

Valve Assembly

Butterfly Valve

Fireproof Valve

Valve Seat

High Temperature Valve

Composite Seat

Valve Closure Member

Trunnion Mounted Valves

Packing Gland

Torus Formation

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5054374 - Rotary actuator (1991-10-08),

2. 5044257 - Rotary actuator and method for forming a rotary piston (1991-09-03),

3. 5007330 - Rotary actuator and seal assembly for use therein (1991-04-16),

4. 4967779 - Method of installing a valve seat in a valve body (1990-11-06),

5. 4846441 - Methods and apparatus for adjusting a valve closure member (1989-07-11),

6. 4846225 - Transmission assembly for use with double block and bleed system (1989-07-11),

7. 4846212 - Bleed valve assembly for double block and bleed system (1989-07-11),

8. 4828221 - Valve assembly (1989-05-09),

9. 4817213 - Method for forming a torus and a piston made therefrom for use in a (1989-04-04),

10. 4685611 - Butterfly valve construction having a composite seat (1987-08-11),

11. 4682758 - Disk/stem connection apparatus for butterfly valve (1987-07-28),

12. 4659064 - Apparatus for fixing the position of a valve element shaft in a bore (1987-04-21),

13. 4651763 - Fire-safe ventilation valve (1987-03-24),

14. 4649949 - Fireproof valve assembly and seal element for use therein (1987-03-17),

15. 4648418 - Fireproof valve assembly and valve element for use therein (1987-03-10),

Title: The Innovative Journey of William B Scobie

Introduction: William B Scobie is a renowned inventor based in Houston, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: William B Scobie holds several patents in the fields of technology, healthcare, and environmental sustainability, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, William B Scobie has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Throughout his career, William B Scobie has collaborated with top universities, innovative companies, and talented individuals to bring his ideas to life and make a lasting impact on society.

Conclusion: William B Scobie's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]