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Reading, United Kingdom

Metal Box Corporation

USPTO Granted Patents = 146

Forward Citations = 2,728

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130 inventors (with patents filed for the assignee):

Paul Porucznik (12 out of 24 patents)

Adrien P Rayner (12 out of 12 patents)

Jozef T Franek (9 out of 11 patents)

4. Martin F Ball (8 out of 14 patents)

5. David A Dick (7 out of 7 patents)

6. Malcolm G Collins (6 out of 9 patents)

7. Leonard A Jenkins (6 out of 6 patents)

8. Peter D Hardy (5 out of 8 patents)

9. Fred Fidler (5 out of 5 patents)

10. Kenneth R Clark (5 out of 5 patents)

11. Frederick W Jowitt (4 out of 7 patents)

12. John Beveridge (4 out of 4 patents)

13. Glyn Staines (4 out of 4 patents)

14. Andrzej J Juty (4 out of 4 patents)

15. Josef T Franek (3 out of 5 patents)

Core Competencies:

Container Closure

Dispensing Valve

Electro-Coating

Thermoplastic Articles

Pasty Products

Spin-Welding

Micro-Organism Detection

Reinforced Can End

Pump Chamber Dispenser

Capping Machines

Combined Containers

Tray-Type Cartons

146 patents: Sort by Forward Citations

1. 4921122 - Slide bar locking arrangement (1990-05-01),

2. 4892231 - Pump chamber dispenser (1990-01-09),

3. 4885924 - Method of forming containers (1989-12-12),

4. 4883578 - Electro-coating apparatus and method (1989-11-28),

5. 4854485 - Pistons for pressure-dispensing containers (1989-08-08),

6. 4854149 - Reducing the diameter of tubular bodies (1989-08-08),

7. 4838008 - Closing plastics containers (1989-06-13),

8. 4830229 - Pump chamber dispenser (1989-05-16),

9. 4830227 - Dispensers for pasty or viscous products (1989-05-16),

10. 4815348 - Apparatus for trimming a flanged end of a tubular article (1989-03-28),

11. 4813837 - Methods of making can ends with plastics closures (1989-03-21),

12. 4810531 - Vapor deposition of tin (1989-03-07),

13. 4804115 - Pump chamber dispenser (1989-02-14),

14. 4799602 - Plug lid for a container (1989-01-24),

15. 4799306 - Method of securing handles to plastics containers (1989-01-24),

Metal Box Corporation is a leading manufacturer of metal containers and packaging solutions. With over 50 years of experience, we offer an extensive range of high-quality, innovative metal packaging products for various industries. Our commitment to cutting-edge technology and exceptional customer service has made us a trusted name in the industry. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

146 Patents

#1 in Reading

#119 in United Kingdom

#5,568 in the World

Reading, United Kingdom

Metal Box Corporation

Forward Citations = 2,728

130 inventors:

Paul Porucznik (12 out of 24 patents)

Adrien P Rayner (12 out of 12 patents)

Jozef T Franek (9 out of 11 patents)

4. Martin F Ball (8 out of 14 patents)

5. David A Dick (7 out of 7 patents)

Please report any incorrect information to [email protected]

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