For the Inventor, By the Inventor

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Cleveland, OH, United States of America

Arzel Zoning Technology, Inc.

USPTO Granted Patents = 10

CIPO Patents = 5

Trademarks = 13

Forward Citations = 82

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15 inventors (with patents filed for the assignee):

Al Zelczer (9 out of 9 patents)

Leonard Roth (7 out of 7 patents)

Mark Votaw (6 out of 7 patents)

4. Dennis Laughlin (6 out of 6 patents)

5. Joseph Ramunni (6 out of 6 patents)

6. Vladimir Sipershteyn (5 out of 5 patents)

7. Richard Wilson (4 out of 7 patents)

8. Kenneth S Barton (4 out of 11 patents)

9. Bill Molica (3 out of 3 patents)

10. Thomas Delp (3 out of 3 patents)

11. Adam Bush (2 out of 2 patents)

12. Howard Zelczer (2 out of 2 patents)

13. Lenny Roth (2 out of 2 patents)

14. Ken Barton (1 out of 1 patent)

15. Alexander Avruschenko (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12007141 - Foldable, boot loadable, insertable air damper device (2024-06-11),

2. 11906181 - System and method for wireless environmental zone control with positioning feedback (2024-02-20),

3. 11408623 - System and method for wireless environmental zone control with positioning feedback (2022-08-09),

4. 10948215 - System and method for wireless environmental zone control (2021-03-16),

5. 10190794 - System and apparatus for wireless environmental zone control (2019-01-29),

6. 8951103 - Foldable, boot loadable, insertable air damper device (2015-02-10),

7. 8621881 - System and method for heat pump oriented zone control (2014-01-07),

8. 7789317 - System and method for heat pump oriented zone control (2010-09-07),

9. 7775448 - System and method for heat pump oriented zone control (2010-08-17),

10. 7566264 - Small duct high velocity damper assembly (2009-07-28),

Arzel Zoning Technology, Inc. specializes in HVAC zoning systems that improve comfort and energy efficiency in residential and commercial buildings. With over 30 years of experience, Arzel offers innovative solutions for controlling airflow through ductwork, allowing for personalized temperature zones within a single HVAC system. Their products are designed to be easy to install and provide cost-effective solutions for optimizing heating and cooling efficiency.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#160 in Cleveland, OH

#1,182 in Ohio

#28,938 in US

#54,238 in the World

Cleveland, OH, United States of America

Arzel Zoning Technology, Inc.

Forward Citations = 82

15 inventors:

Al Zelczer (9 out of 9 patents)

Leonard Roth (7 out of 7 patents)

Mark Votaw (6 out of 7 patents)

4. Dennis Laughlin (6 out of 6 patents)

5. Joseph Ramunni (6 out of 6 patents)

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