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Drummondville, Canada

Venmar Ventilation Inc.

USPTO Granted Patents = 30

CIPO Patents = 3

Trademarks = 6

Forward Citations = 688

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41 inventors (with patents filed for the assignee):

Daniel Marcoux (14 out of 15 patents)

Michel Julien (10 out of 13 patents)

Martin Gagnon (7 out of 7 patents)

4. Frederic Lagace (6 out of 6 patents)

5. Patrick Mainville (5 out of 45 patents)

6. Jean-Francois Grondin (5 out of 5 patents)

7. Pierre Cusson (5 out of 5 patents)

8. Dominic Blanchette (4 out of 7 patents)

9. Eric Charlebois (4 out of 4 patents)

10. Jean-Bernard Piaud (4 out of 4 patents)

11. Denis Maltais (4 out of 4 patents)

12. Daniel Bathalon (4 out of 6 patents)

13. Christian Légaré (3 out of 3 patents)

14. Éric Charlebois (3 out of 3 patents)

15. Sébastien Lafond (3 out of 3 patents)

30 patents: Sort by Forward Citations

1. D704318 - Heat recovery air exchanger (2014-05-06),

2. D638925 - Louvered ventilation grille (2011-05-31),

3. D635235 - Kitchen hood (2011-03-29),

4. D635234 - Kitchen hood (2011-03-29),

5. 7717398 - Damper assembly exploiting a crankshaft (2010-05-18),

6. 7635296 - Air handling systems or devices intermingling fresh and stale air (2009-12-22),

7. 7575345 - Lamp housing assembly (2009-08-18),

8. 7565924 - Pressure equilizing system (2009-07-28),

9. D594956 - Front portion of a kitchen hood (2009-06-23),

10. 7533691 - Adjustable damper assembly (2009-05-19),

11. 7458228 - Ventilation system (2008-12-02),

12. D568457 - Telescopic front portion of a kitchen hood (2008-05-06),

13. D566822 - Kitchen hood (2008-04-15),

14. 7331376 - Stackable energy transfer core spacer (2008-02-19),

15. 7328883 - Damper assembly exploiting a crankshaft (2008-02-12),

Venmar Ventilation Inc. is a leading manufacturer and distributor of ventilation systems for residential, commercial, and institutional markets. With over 30 years of industry experience, Venmar has become a trusted name in providing high-quality indoor air quality solutions. Their product range includes energy-efficient air exchangers, range hoods, bathroom fans, and central ventilation systems. Venmar is committed to innovation, reliability, and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

30 Patents

#2 in Drummondville

#432 in Canada

#21,180 in the World

Drummondville, Canada

Venmar Ventilation Inc.

Forward Citations = 688

41 inventors:

Daniel Marcoux (14 out of 15 patents)

Michel Julien (10 out of 13 patents)

Martin Gagnon (7 out of 7 patents)

4. Frederic Lagace (6 out of 6 patents)

5. Patrick Mainville (5 out of 45 patents)

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