Charles B Hall

This inventor holds 31 USPTO granted patents, primarily in Marine Propulsion Systems. Top assignees: Outboard Marine Corporation, Other. Active years: 1976-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles B Hall. Retrieved from https://idiyas.com/inventor/charles-b-hall

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

USPTO Granted Patents = 31

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 13

Forward Citations = 429(Granted Patents)

Company Filing History:

30 out of 942

Outboard Marine Corporation

patents

1 out of 834,570

Other

patents

Years Active: 1976-2000

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Areas of Expertise:

Outboard Motor

Marine Propulsion

Hydraulic Steering

Jet Pump

Tilt and Trim

Exhaust System

Hydraulic System

Steering Assist

Clean-out Capability

Vibration Isolation

Mounting Bracket

Torque Correction

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6036556 - Outboard motor with bleed for engine cooling jacket (2000-03-14),

2. 5752863 - Outboard motor with improved jet propulsion unit (1998-05-19),

3. 5490804 - Marine propulsion unit having exteriorly accessible clean-out capability (1996-02-13),

4. 5464357 - Jet pump exhaust system (1995-11-07),

5. 5460553 - Jet pump mounting system (1995-10-24),

6. 4682759 - Relief valve for hydraulic systems (1987-07-28),

7. 4632049 - Marine propulsion steering assist device (1986-12-30),

8. 4615290 - Marine propulsion steering assist device (1986-10-07),

9. 4578039 - Marine hydraulic steering system control (1986-03-25),

10. 4568292 - Hydraulic assistance device for use in a steering system (1986-02-04),

11. 4551105 - Marine propulsion device with tilt and trim means with fluid filtering (1985-11-05),

12. 4509924 - Control system for torque correcting device (1985-04-09),

13. 4507092 - Idle exhaust for marine propulsion systems (1985-03-26),

14. 4500298 - Control system for torque correcting device (1985-02-19),

15. 4498871 - Hydraulic system for marine propulsion device with sequentially (1985-02-12),

Title: The Legacy of Charles B Hall - Pioneering Inventor from Ingleside, IL

Introduction: Charles B Hall, a distinguished inventor hailing from Ingleside, IL, has made significant contributions to the field of innovations with his groundbreaking ideas and inventions.

Latest Patents: Charles B Hall's latest patents showcase his innovative spirit and commitment to pushing the boundaries of technology to new heights. His recent inventions have garnered attention for their creativity and practical applications in various industries.

Career Highlights: Throughout his illustrious career, Charles B Hall has been recognized for his exceptional talent in inventing. His work has not only revolutionized existing technologies but has also paved the way for new advancements in the industry. His dedication to innovation is truly commendable.

Collaborations: Charles B Hall has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His partnerships have been instrumental in turning his visionary ideas into tangible products that have had a lasting impact on the world of technology.

Conclusion: In conclusion, Charles B Hall stands as a beacon of innovation, inspiring generations of inventors to think outside the box and pursue their creative visions. His contributions to the field of inventions have left an indelible mark, solidifying his legacy as a pioneering inventor from Ingleside, IL.

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]