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For the Inventor, By the Inventor

Westfield, MA, United States of America

Mestek, Inc.


USPTO Granted Patents = 33

% Expired Patents = 12.1



Trademarks = 43

Forward Citations = 258

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31 inventors (with patents filed for the assignee):

goldMedal Ray L Bull (6 out of 6 patents)

silverMedal John E Reed (6 out of 6 patents)

bronzeMedal John Bannish (3 out of 3 patents)

4.  Jim Monahan (3 out of 3 patents)

5.  Daniel Harris (3 out of 3 patents)

6.  Kenneth W Cohen (3 out of 14 patents)

7.  Nicholas Searle (2 out of 2 patents)

8.  Eric Gohring (2 out of 2 patents)

9.  Michael Binkholder (2 out of 2 patents)

10.  George Michael Kaler, Jr (2 out of 4 patents)

11.  Farhad Davledzarov (2 out of 2 patents)

12.  John Wilson (2 out of 3 patents)

13.  James R Hill (2 out of 3 patents)

14.  Randy Runyan (1 out of 5 patents)

15.  Joseph Olbermann (1 out of 1 patent)


Core Competencies:
Evaporative Cooling
Air Handling Unit
Boiler System
Airfoil Blade
Louver Assembly
Hydronic Air Heater
Air Control Module
Chilled Beam
Temperature Stabilizer
Airflow Sensor
Pneumatic Control
Damper Mechanism

33 patents:

1. 12313342 - Evaporative cooling system and device (2025-05-27),
2. 12000614 - Air handling unit and method for controlling a flow of air therethrough (2024-06-04),
3. 11846443 - Airfoil blade and method of assembly (2023-12-19),
4. 11619400 - Networked boiler system and method (2023-04-04),
5. 11497951 - Inspection system and method for HVAC units (2022-11-15),
6. 11300290 - High turndown boiler and system and method for controlling a boiler (2022-04-12),
7. 10955167 - Airfoil blade and method of assembly (2021-03-23),
8. 10830486 - Air handling unit and method for controlling a flow of air therethrough (2020-11-10),
9. 10823451 - Louver assembly (2020-11-03),
10. 10760817 - Louver assembly (2020-09-01),
11. 10500595 - Status monitoring system and method for magnetic filters (2019-12-10),
12. 10208982 - Airfoil blade and method of assembly (2019-02-19),
13. 9671131 - Hydronic air heater (2017-06-06),
14. 9649768 - Formation and rotational apparatus and method for cylindrical workpieces (2017-05-16),
15. 9647508 - HVAC system having kinetic energy storage device (2017-05-09),
Mestek, Inc. is a prominent manufacturer specializing in HVAC (heating, ventilation, and air conditioning) solutions. The company develops a diverse range of products, including heating systems, air conditioning units, and ventilation equipment, catering to both residential and commercial markets. With a strong emphasis on innovation, Mestek focuses on enhancing energy efficiency and sustainability in its offerings. Headquartered in Westfield, Massachusetts, Mestek serves a broad geographic area, contributing to advancements in climate control technology.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Mestek, Inc.
33 Patents

#1 in Westfield, MA

#617 in Massachusetts

#10,297 in US

#20,130 in the World

Westfield, MA (US)
Westfield, MA, United States of America

Mestek, Inc.

Forward Citations = 258

31 inventors:

goldMedal Ray L Bull (6 out of 6 patents)

silverMedal John E Reed (6 out of 6 patents)

bronzeMedal John Bannish (3 out of 3 patents)

4.  Jim Monahan (3 out of 3 patents)

5.  Daniel Harris (3 out of 3 patents)

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