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Eden Prairie, MN, United States of America

Dri-steem Corporation

USPTO Granted Patents = 22

CIPO Patents = 2

EPO Patents = 1

Forward Citations = 49

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15 inventors (with patents filed for the assignee):

James Michael Lundgreen (21 out of 22 patents)

Mark Allen Kirkwold (7 out of 8 patents)

Robert Russell Nelson (6 out of 6 patents)

4. Cole Kennedy Farley (6 out of 7 patents)

5. David Michael Baird (4 out of 5 patents)

6. Joseph T Haag (4 out of 4 patents)

7. Daniel W Celotta (3 out of 7 patents)

8. Scott Allen Nuteson (3 out of 3 patents)

9. Sukru Erisgen (2 out of 12 patents)

10. Jeffrey Martin Horejsi (2 out of 2 patents)

11. Alvin J Klisch (2 out of 2 patents)

12. David Pflum (2 out of 2 patents)

13. Kenneth D Shull (1 out of 1 patent)

14. Todd M Poshusta (1 out of 1 patent)

15. Michael E Dovich (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 11940178 - Condensing, ultra-low NOx gas-fired humidifier (2024-03-26),

2. 11421899 - Condensing, ultra-low NOx gas-fired humidifier (2022-08-23),

3. 11262090 - Humidifier with automatic drain interval determination (2022-03-01),

4. 10660163 - Induction steam humidifier with replaceable canister (2020-05-19),

5. 10634373 - Heat exchanger for removal of condensate from a steam dispersion system (2020-04-28),

6. 10174960 - Steam dispersion system (2019-01-08),

7. 10088180 - Steam dispersion system (2018-10-02),

8. 9841200 - Heat exchanger for removal of condensate from a steam dispersion system (2017-12-12),

9. 9801964 - Evaporative cycles of concentration control (2017-10-31),

10. 9675719 - Staging control for an evaporative media system (2017-06-13),

11. 9603957 - Multiple pump evaporative media system (2017-03-28),

12. 9459055 - Heat transfer system including tubing with nucleation boiling sites (2016-10-04),

13. 9353961 - Insulation for a steam carrying apparatus and method of attachment thereof (2016-05-31),

14. 9194595 - Heat exchanger for removal of condensate from a steam dispersion system (2015-11-24),

15. 9170027 - Quick-attach steam dispersion tubes and method of attachment (2015-10-27),

DRI-STEEM Corporation is a leading manufacturer of humidification, evaporative cooling, and water treatment systems. With over 50 years of experience, they provide innovative solutions for commercial, industrial, and institutional applications. DRI-STEEM's products help control humidity levels, improve indoor air quality, and enhance the comfort of various environments. They are known for their reliable and energy-efficient systems that deliver optimal performance. Visit their website to explore their wide range of products and learn more about their solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

22 Patents

#38 in Eden Prairie, MN

#435 in Minnesota

#14,534 in US

#27,908 in the World

Eden Prairie, MN, United States of America

Dri-steem Corporation

Forward Citations = 49

15 inventors:

James Michael Lundgreen (21 out of 22 patents)

Mark Allen Kirkwold (7 out of 8 patents)

Robert Russell Nelson (6 out of 6 patents)

4. Cole Kennedy Farley (6 out of 7 patents)

5. David Michael Baird (4 out of 5 patents)

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