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Moon Township, PA, United States of America

North American Refractories Company

USPTO Granted Patents = 47

CIPO Patents = 20

Trademarks = 60

Forward Citations = 269

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44 inventors (with patents filed for the assignee):

Ronald L Barrett (12 out of 13 patents)

Donald Abrino (6 out of 9 patents)

Richard G Hall (5 out of 5 patents)

4. Jack Hyde (5 out of 8 patents)

5. Daniel F Fura (4 out of 4 patents)

6. Samuel B Bonsall, Iii (4 out of 5 patents)

7. Thomas F Vezza (3 out of 5 patents)

8. Shyam Miglani (3 out of 3 patents)

9. Regis M Perich (3 out of 3 patents)

10. Lee A Nosbisch (2 out of 2 patents)

11. John Crooks (2 out of 2 patents)

12. Timothy A Leitzel (2 out of 2 patents)

13. H David Prior, Jr (2 out of 2 patents)

14. Tomas Richter (2 out of 3 patents)

15. Keith T Snider (2 out of 2 patents)

47 patents: Sort by Forward Citations

1. 9724757 - Refractory component for lining a metallurgical vessel (2017-08-08),

2. 9616496 - Refractory component for lining a metallurgical vessel (2017-04-11),

3. 9126265 - Refractory component for lining a metallurgical vessel (2015-09-08),

4. 9005518 - High yield ladle bottoms (2015-04-14),

5. 8411724 - Sill and door jamb assembly for electric arc furnace (2013-04-02),

6. 8354056 - Refractory component with locking surface and method of forming the same (2013-01-15),

7. D661717 - High-yield ladle bottom (2012-06-12),

8. D661716 - High-yield ladle bottom (2012-06-12),

9. 8110142 - High yield ladle bottoms (2012-02-07),

10. 8030235 - Refractory brick for steel ladles (2011-10-04),

11. 7611666 - Tundish dry vibratable form (2009-11-03),

12. 7468157 - Impact pad for metallurgical vessels (2008-12-23),

13. 7056469 - Starter set for brick lining of ladles used in handling molten metal (2006-06-06),

14. 6787098 - Refractory lining for metallurgical vessel (2004-09-07),

15. 6763981 - Well block for metallurgical vessel (2004-07-20),

North American Refractories Company (NARCO) is a leading provider of refractory products and services. With over 100 years of industry experience, NARCO offers high-quality refractory solutions for various industries, including steel, cement, glass, and petrochemicals. Their products range from bricks and castables to precast shapes and monolithics. NARCO is committed to delivering exceptional customer service and technical expertise to help their clients maximize productivity and efficiency. Visit their website for more information about their products, services, and industry expertise.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

47 Patents

#3 in Moon Township, PA

#264 in Pennsylvania

#7,182 in US

#14,382 in the World

Moon Township, PA, United States of America

North American Refractories Company

Forward Citations = 269

44 inventors:

Ronald L Barrett (12 out of 13 patents)

Donald Abrino (6 out of 9 patents)

Richard G Hall (5 out of 5 patents)

4. Jack Hyde (5 out of 8 patents)

5. Daniel F Fura (4 out of 4 patents)

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