For the Inventor, By the Inventor

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Westbury, NY, United States of America

Metco, Inc.

USPTO Granted Patents = 27

Trademarks = 3

Forward Citations = 440

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27 inventors (with patents filed for the assignee):

John H Harrington (6 out of 10 patents)

Richard T Smyth (4 out of 6 patents)

Edward R Novinski (4 out of 4 patents)

4. John Frederick Klein (3 out of 18 patents)

5. Frank N Longo (3 out of 10 patents)

6. William A Vogts (3 out of 3 patents)

7. Horace S Daley (3 out of 3 patents)

8. Herbert S Ingham, Jr (3 out of 3 patents)

9. Henry C Thompson (3 out of 4 patents)

10. Ferdinand J Dittrich (3 out of 3 patents)

11. Subramaniam Rangaswamy (2 out of 15 patents)

12. John Douglas Weir (2 out of 13 patents)

13. Arthur J Fabel (2 out of 5 patents)

14. Gary C Irons (2 out of 2 patents)

15. Mark Frank Spaulding (1 out of 8 patents)

Core Competencies:

Thermal Spray Powder

Plasma Spray Gun

Flame Spray

Coating Materials

Ceramic Particles

Self-Bonding Wires

Powder Feed Device

Abradable Coatings

Gas Vortex Nozzle

Automatic Processes

Flexible Wires

Arc Establishment

27 patents: Sort by Forward Citations

1. 4578115 - Aluminum and cobalt coated thermal spray powder (1986-03-25),

2. 4578114 - Aluminum and yttrium oxide coated thermal spray powder (1986-03-25),

3. 4561808 - Powder feed pickup device for thermal spray guns (1985-12-31),

4. 4540120 - Powder feed system for flame spray guns (1985-09-10),

5. 4506136 - Plasma spray gun having a gas vortex producing nozzle (1985-03-19),

6. 4450184 - Hollow sphere ceramic particles for abradable coatings (1984-05-22),

7. 4445021 - Heavy duty plasma spray gun (1984-04-24),

8. 4430546 - Plasma spray gun nozzle (1984-02-07),

9. 4421799 - Aluminum clad refractory oxide flame spraying powder (1983-12-20),

10. 4405853 - Plasma spray gun with cooling fin nozzle and deionizer (1983-09-20),

11. 4388373 - Coating plastic substrates with minerals (1983-06-14),

12. 4370367 - Self-bonding flame spray wire for producing a readily grindable coating (1983-01-25),

13. 4358053 - Flame spraying device with rocket acceleration (1982-11-09),

14. 4276353 - Self-bonding flame spray wire for producing a readily grindable coating (1981-06-30),

15. 4181525 - Self-bonding flame spray powders for producing readily machinable (1980-01-01),

Metco, Inc. is a leading provider of advanced thermal spray coatings and surface engineering solutions, specializing in enhancing the performance and longevity of components across various industries. With a strong focus on innovation, the company develops cutting-edge technologies that cater to sectors such as aerospace, automotive, and energy. Headquartered in Westbury, NY, Metco is committed to delivering high-quality products and services that meet the evolving needs of its global clientele, ensuring optimal performance and reliability.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

27 Patents

#8 in Westbury, NY

#742 in New York

#12,410 in US

#23,984 in the World

Westbury, NY, United States of America

Metco, Inc.

Forward Citations = 440

27 inventors:

John H Harrington (6 out of 10 patents)

Richard T Smyth (4 out of 6 patents)

Edward R Novinski (4 out of 4 patents)

4. John Frederick Klein (3 out of 18 patents)

5. Frank N Longo (3 out of 10 patents)

Please report any incorrect information to [email protected]

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