For the Inventor, By the Inventor

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Farmington, CT, United States of America

Maple Chase Company

USPTO Granted Patents = 14

% Expired Patents = 50.0

Forward Citations = 529

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15 inventors (with patents filed for the assignee):

William Peter Tanguay (5 out of 17 patents)

Timothy E Wallaert (4 out of 31 patents)

Robert Burt (4 out of 17 patents)

4. Nicholas Ashworth (4 out of 15 patents)

5. John Gilman Chapman, Jr (4 out of 15 patents)

6. Timothy D Kaiser (2 out of 6 patents)

7. Thomas W Kondziolka (2 out of 4 patents)

8. Kevin Ernest Noesner (1 out of 5 patents)

9. Kirby W Cartwright (1 out of 3 patents)

10. Charles D Adkins (1 out of 2 patents)

11. Paul J Baker (1 out of 1 patent)

12. Randol M Schmurr (1 out of 1 patent)

13. Rodney Wayne Scuka (1 out of 3 patents)

14. Scott Young (1 out of 2 patents)

15. John G Chapman (1 out of 2 patents)

14 patents: Sort by Forward Citations

1. 7423543 - Multifunctional relay module for use with CO and smoke alarms (2008-09-09),

2. 7408473 - Method of COHb calculation in a carbon monoxide detector (2008-08-05),

3. 7403128 - Adverse condition detector with diagnostics (2008-07-22),

4. 7265678 - System and method for remotely controlling low battery warnings for smoke detectors and the like (2007-09-04),

5. 7188002 - Appliance diagnostic display apparatus and network incorporating same (2007-03-06),

6. 7176805 - System for controlling ignition sources when flammable gas is sensed (2007-02-13),

7. 7135965 - Hazardous condition detection system and method and thermostat for use therewith (2006-11-14),

8. 7075444 - Temporary alarm locate with intermittent warning (2006-07-11),

9. 7030748 - Enhanced visual signaling for an adverse condition detector (2006-04-18),

10. 6914534 - Enhanced visual signaling for an adverse condition detector (2005-07-05),

11. 6836210 - Adverse condition detector having modulated test signal (2004-12-28),

12. 6642849 - Hush disable feature for photoelectric smoke alarm (2003-11-04),

13. 6611204 - Hazard alarm, system, and communication therefor (2003-08-26),

14. 6351219 - Photoelectric smoke detector (2002-02-26),

Maple Chase Company is a leading provider of innovative home automation solutions. With a focus on delivering reliable and user-friendly products, our company aims to create smart homes that enhance comfort, convenience, and security. We offer a wide range of smart devices, including thermostats, door locks, lighting systems, and more, all seamlessly integrated into a unified smart home platform. Our dedication to quality and customer satisfaction has earned us a reputation as a trusted name in the industry. Visit our website to explore our products and unlock the full potential of your home.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

14 Patents

#14 in Farmington, CT

#497 in Connecticut

#22,289 in US

#42,168 in the World

Farmington, CT, United States of America

Maple Chase Company

Forward Citations = 529

15 inventors:

William Peter Tanguay (5 out of 17 patents)

Timothy E Wallaert (4 out of 31 patents)

Robert Burt (4 out of 17 patents)

4. Nicholas Ashworth (4 out of 15 patents)

5. John Gilman Chapman, Jr (4 out of 15 patents)

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