For the Inventor, By the Inventor

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Natick, MA, United States of America

Dogwatch Inc.

USPTO Granted Patents = 12

% Expired Patents = 8.3

Trademarks = 8

Forward Citations = 382

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11 inventors (with patents filed for the assignee):

Frederic T Peterson (6 out of 6 patents)

Norval D Stapelfeld (6 out of 7 patents)

Thomas Mariner (3 out of 3 patents)

4. Christopher Aiston (2 out of 19 patents)

5. James T MacDonald (2 out of 10 patents)

6. Daniel A Custer (2 out of 2 patents)

7. Christopher Aiston (1 out of 7 patents)

8. James Bannister (1 out of 1 patent)

9. Cortland G Sandberg (1 out of 1 patent)

10. Robert Myrick Kelly (1 out of 2 patents)

11. Kevin Webber (1 out of 5 patents)

12 patents: Sort by Forward Citations

1. D708798 - Contact unit for an animal training system (2014-07-08),

2. D708797 - Controller housing for an animal training system (2014-07-08),

3. 8006649 - Animal control system having correction monitor (2011-08-30),

4. 6825768 - Adaptive pet containment system and method (2004-11-30),

5. D491481 - Radio receiver housing for a hidden fence dog containment system (2004-06-16),

6. 6712025 - Receiver/stimulus unit for an animal control system (2004-03-30),

7. 6575120 - Animal control system (2003-06-10),

8. 6467435 - Animal control system (2002-10-22),

9. 6360698 - Animal control system (2002-03-26),

10. 6079367 - Animal training apparatus and method (2000-06-27),

11. 5465687 - Animal control apparatus (1995-11-14),

12. 5353744 - Animal control apparatus (1994-10-11),

Dogwatch Inc. is a leading manufacturer of hidden pet fencing systems and indoor pet containment solutions. With over 30 years of experience, Dogwatch provides safe and reliable options for pet owners looking to keep their pets happy and secure. Their innovative products are designed to give pets the freedom to roam while keeping them within the boundaries set by their owners.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

12 Patents

#14 in Natick, MA

#1,543 in Massachusetts

#25,496 in US

#48,036 in the World

Natick, MA, United States of America

Dogwatch Inc.

Forward Citations = 382

11 inventors:

Frederic T Peterson (6 out of 6 patents)

Norval D Stapelfeld (6 out of 7 patents)

Thomas Mariner (3 out of 3 patents)

4. Christopher Aiston (2 out of 19 patents)

5. James T MacDonald (2 out of 10 patents)

Please report any incorrect information to [email protected]

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