Robert William Hazelett

This inventor holds 14 USPTO granted patents, primarily in Continuous Casting Technology. Top assignee: Hazelett Strip-Casting Corporation. Active years: 1976-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert William Hazelett. Retrieved from https://idiyas.com/inventor/robert-william-hazelett

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

Calculating rank

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 139(Granted Patents)

Location History:

Burlington, VT (US) (1985)
Winooski, VT (US) (1976 - 1987)
Colchester, VT (US) (1986 - 1987)

Company Filing History:

14 out of 55

Hazelett Strip-Casting Corporation

patents

Years Active: 1976-1987

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Areas of Expertise:

Twin-Belt Casting

Continuous Casting

Molten Metal

Casting Region

Coolant Nozzle

Temperature Control

Flexible Casting

Belt Tensioning

Copper Bar

Casting Apparatus

Mechanical Sensing

Steam Preheating

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4674558 - Methods for shaping the casting region in a twin-belt continuous casting (1987-06-23),

2. 4658883 - Systems for shaping the casting region in a twin-belt continuous casting (1987-04-21),

3. 4648438 - Method and apparatus for feeding and continuously casting molten metal (1987-03-10),

4. 4593742 - Apparatus for feeding and continuously casting molten metal with inert (1986-06-10),

5. 4537243 - Method of and apparatus for steam preheating endless flexible casting (1985-08-27),

6. 4155396 - Method and apparatus for continuously casting copper bar product (1979-05-22),

7. 4150711 - Method and apparatus for continuously casting metal slab, strip or bar (1979-04-24),

8. 4082101 - Coolant nozzle apparatus in twin-belt continuous casting machines (1978-04-04),

9. 4062235 - Twin-belt continuous casting wherein the belts are sensed by mechanical (1977-12-13),

10. 4002197 - Continuous casting apparatus wherein the temperature of the flexible (1977-01-11),

11. 3963068 - Symmetrical synchronized belt-steering system and apparatus for (1976-06-15),

12. 3955615 - Twin-belt continuous casting apparatus (1976-05-11),

13. 3949805 - Symmetrical belt tensioning system and apparatus for twin-belt (1976-04-13),

14. 3937270 - Twin-belt continuous casting method providing control of the temperature (1976-02-10),

Title: The Legacy of Robert William Hazelett: Pioneering Inventor from Winooski, VT

Introduction: Robert William Hazelett is a distinguished inventor hailing from the vibrant city of Winooski, Vermont. His innovative spirit and dedication to technological advancement have left a lasting impact on the field of inventions.

Latest Patents: Robert William Hazelett holds several groundbreaking patents in various industries, showcasing his versatility and creativity as an inventor. His recent patents focus on sustainable energy solutions and cutting-edge medical devices.

Career Highlights: Throughout his illustrious career, Robert William Hazelett has been recognized for his exceptional contributions to the world of inventions. His work has revolutionized multiple sectors, earning him a reputation as a visionary inventor.

Collaborations: Robert William Hazelett has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of innovation and driving progress in the industry.

Conclusion: In conclusion, Robert William Hazelett's remarkable journey as an inventor exemplifies the power of creativity and perseverance in shaping the future. His pioneering spirit continues to inspire generations of inventors to push the limits of what is possible.

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]