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Buxton, United Kingdom

Otter Controls Limited

USPTO Granted Patents = 17

EPO Patents = 16

Trademarks = 1

Forward Citations = 82

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19 inventors (with patents filed for the assignee):

Arthur M Blackburn (3 out of 3 patents)

Kwok Hung Wong (2 out of 3 patents)

Robert Andrew O'Neill (2 out of 3 patents)

4. David Andrew Smith (2 out of 3 patents)

5. Robert Andrew O'Neil (2 out of 2 patents)

6. Terence J Foster (2 out of 3 patents)

7. Keith Fletcher (2 out of 2 patents)

8. Richard A Phillips (2 out of 2 patents)

9. Peter W Naylor (2 out of 2 patents)

10. Peter James Little (1 out of 1 patent)

11. Andrew V Florentine (1 out of 1 patent)

12. Terance J Foster (1 out of 1 patent)

13. Terrence J Foster (1 out of 1 patent)

14. Ian G White (1 out of 1 patent)

15. Stephen Hollick (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 12405008 - Apparatus for controlling an air inlet valve for a solid fuel burner (2025-09-02),

2. 12338990 - Steam generator (2025-06-24),

3. 10945556 - Appliance for making beverages (2021-03-16),

4. 6043467 - Thick film elements (2000-03-28),

5. 5796327 - Thermally responsive electrical switches (1998-08-18),

6. 5793020 - Electrically heated water boiling vessels (1998-08-11),

7. 5706390 - Electrically powered immersion heating elements and controls therefor (1998-01-06),

8. 5635092 - Controls for electrically heated water boiling vessels (1997-06-03),

9. 5428336 - Electric switches (1995-06-27),

10. 4829280 - Thermal control units (1989-05-09),

11. 4752671 - Electric immersion heating elements and controls therefor (1988-06-21),

12. 4539468 - Water boiling vessel immersion heater with primary and secondary thermal (1985-09-03),

13. 4532488 - Electric motor protection switches (1985-07-30),

14. 4523173 - Electric switches (1985-06-11),

15. 4507642 - Snap-acting thermally-responsive bimetallic actuators (1985-03-26),

Otter Controls Limited is a leading provider of innovative control solutions for various industries. With over 50 years of experience, we design and manufacture high-quality control products that meet the needs of our customers. Our wide range of products includes switches, sensors, and custom control systems. Visit our website to learn more about our offerings and how we can help you meet your control needs.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

17 Patents

#1 in Buxton

#1,045 in United Kingdom

#34,832 in the World

Buxton, United Kingdom

Otter Controls Limited

Forward Citations = 82

19 inventors:

Arthur M Blackburn (3 out of 3 patents)

Kwok Hung Wong (2 out of 3 patents)

Robert Andrew O'Neill (2 out of 3 patents)

4. David Andrew Smith (2 out of 3 patents)

5. Robert Andrew O'Neil (2 out of 2 patents)

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