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For the Inventor, By the Inventor

Baden, PA, United States of America

Leo L Meinert

This inventor holds 12 USPTO granted patents. Top assignees: Pullman Berry Company, Pullman Berry. Active years: 1978-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leo L Meinert. Retrieved from https://idiyas.com/inventor/leo-l-meinert

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 52(Granted Patents)


Location History:

  • Beaver, PA (US) (1978)
  • Baden, PA (US) (1978 - 1985)

Company Filing History:

goldMedal11 out of 12 
 
Pullman Berry Company
 patents
silverMedal1 out of 2 
 
Pullman Berry
 patents

Years Active: 1978-1985

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12 patents (USPTO):Explore Patents
1. 4494737 - Lance for repairing the lining of steelmaking vessels (1985-01-22),
2. 4386763 - Lance mounted spray apparatus (1983-06-07),
3. 4322033 - Lance and method for removing skulls from steelmaking vessels (1982-03-30),
4. 4272989 - Instrument lance for basic oxygen steelmaking furnace (1981-06-16),
5. 4230274 - Lance for removing skulls from steelmaking vessels (1980-10-28),
6. 4106756 - Oxygen lance and sensing adapter arrangement (1978-08-15),
7. 4083544 - Oxygen lance assembly (1978-04-11),
8. 4083543 - Oxygen lance assembly (1978-04-11),
9. 4083542 - Oxygen lance assembly (1978-04-11),
10. 4083541 - Oxygen lance assembly (1978-04-11),
11. 4083540 - Gas and oxygen steel making lance (1978-04-11),
12. 4083539 - Oxygen lance assembly (1978-04-11),

Certainly! Here is an article about inventor Leo L Meinert:

Title: Innovator Spotlight: Leo L Meinert - Pioneering Technologies in Steelmaking Vessels

Introduction: Leo L Meinert, a distinguished inventor hailing from Baden, PA, has left a lasting impact on the realm of steelmaking with his inventive solutions. With 12 patents under his belt, Meinert's innovative spirit continues to drive advancements in the industry.

Latest Patents: Meinert's latest patents showcase his ingenuity in enhancing the efficiency and effectiveness of steelmaking processes. His inventions, including the "Lance for repairing the lining of steelmaking vessels" and "Lance mounted spray apparatus", revolutionize the maintenance and operation of steel-making vessels, ensuring optimal performance and longevity.

Career Highlights: Leo L Meinert is a valued member of the Pullman Berry Company, where his expertise and groundbreaking inventions have significantly contributed to the company's success. Meinert's dedication to innovation has solidified his position as a leading figure in the field of steelmaking technology.

Collaborations: Throughout his career, Leo L Meinert has collaborated closely with accomplished professionals in the industry. Notable coworkers such as Nicholas M Rymarchyk, Jr and William W Berry have worked alongside Meinert, collectively pushing the boundaries of steelmaking innovation.

Conclusion: Leo L Meinert's exemplary work in the realm of steelmaking vessels underscores his unwavering commitment to driving progress through innovation. His impressive portfolio of patents and collaborations serves as a testament to his remarkable contributions to the industry. Leo L Meinert stands as a beacon of creativity and excellence, inspiring future generations of inventors to push the limits of what is possible in steelmaking 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]
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