For the Inventor, By the Inventor

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Corby, United Kingdom

Dubois Limited

USPTO Granted Patents = 22

% Expired Patents = 36.4

EPO Patents = 7

Trademarks = 1

Forward Citations = 254

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11 inventors (with patents filed for the assignee):

Peter Antony Farrar (18 out of 31 patents)

Stefan Alexander Pijanowski (14 out of 18 patents)

Anthony Henry Joseph Fraser (13 out of 23 patents)

4. Robert Johnston (5 out of 9 patents)

5. Mark R Marriott (2 out of 2 patents)

6. Anthony Henry Fraser (2 out of 2 patents)

7. John Hein (1 out of 22 patents)

8. Sean D Maddox (1 out of 1 patent)

9. Sean Geoffrey Maddox (1 out of 1 patent)

10. Mark Edward Schiek (1 out of 2 patents)

11. Stephen Geoffrey Unwin (1 out of 2 patents)

12. Stephan Alexander Pijanowski (0 patent)

13. Stephan Alexander Pijanowski (0 patent)

14. Sean Maddox (0 patent)

22 patents: Sort by Forward Citations

1. 9355537 - Optical security tag (2016-05-31),

2. 8640508 - Apparatus for releasing magnetic security device (2014-02-04),

3. D649388 - Multi-disc tray (2011-11-29),

4. 7918000 - Article for holding an object (2011-04-05),

5. 7896156 - Media holding apparatus (2011-03-01),

6. 7875222 - Method of making an injection molded container (2011-01-25),

7. 7246702 - Disk holder (2007-07-24),

8. 7143894 - Apparatus for holding a compact disk (2006-12-05),

9. D525069 - Box for compact discs (2006-07-18),

10. D523732 - Apparatus for un-locking security device for retail merchandise (2006-06-27),

11. 6935494 - Container with information display (2005-08-30),

12. 6863176 - Apparatus for holding a compact disk (2005-03-08),

13. D493300 - Compact disc holder (2004-07-28),

14. D492321 - Information storage media holder with security feature (2004-06-30),

15. 6523683 - Enclosure holding data carrier (2003-02-25),

Dubois Limited is a leading provider of high-quality construction services. With a strong focus on client satisfaction and attention to detail, we offer a wide range of services including general contracting, design-build, and construction management. Our team of experienced professionals is dedicated to delivering exceptional results on every project. Visit our website to learn more about our capabilities and portfolio.

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

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USPTO Data Jan 1 1976 - Sep 15 2026

22 Patents

#1 in Corby

#810 in United Kingdom

#28,690 in the World

Corby, United Kingdom

Dubois Limited

Forward Citations = 254

11 inventors:

Peter Antony Farrar (18 out of 31 patents)

Stefan Alexander Pijanowski (14 out of 18 patents)

Anthony Henry Joseph Fraser (13 out of 23 patents)

4. Robert Johnston (5 out of 9 patents)

5. Mark R Marriott (2 out of 2 patents)

Please report any incorrect information to [email protected]

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