Trademarks = 1

Forward Citations = 70

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8 inventors (with patents filed for the assignee):

Nathan Lorenz (7 out of 8 patents)

Jesse Walker (7 out of 7 patents)

Clark Mozer (3 out of 3 patents)

4. Eric D Listenberger (3 out of 6 patents)

5. Tim Bauer (1 out of 1 patent)

6. Erik Holmes (1 out of 1 patent)

7. Andy Kumar (1 out of 1 patent)

8. Chris Stefko (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. D818315 - Grilling accessory (2018-05-22),

2. D807103 - Biomass stove (2018-01-09),

3. D727677 - Stove (2015-04-28),

4. D722811 - Stove (2015-02-24),

5. D686444 - Dual burner (2013-07-23),

6. D640497 - Dual burner (2011-06-28),

7. D612662 - Stove (2010-03-30),

Company Overview

Envirofit International, Inc. is a social enterprise that designs, develops, and distributes clean energy products that reduce pollution and enhance energy efficiency. Their products include clean cookstoves, trade-marked as SmartGas technology, that are designed to improve air quality and reduce fuel consumption, benefiting both people and the environment. Envirofit is dedicated to creating sustainable solutions for clean cooking and improving the lives of individuals and communities around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#42 in Fort Collins, CO

#870 in Colorado

#39,929 in US

Fort Collins, CO, United States of America

Envirofit International, Inc.

Forward Citations = 70

8 inventors:

Nathan Lorenz (7 out of 8 patents)

Jesse Walker (7 out of 7 patents)

Clark Mozer (3 out of 3 patents)

4. Eric D Listenberger (3 out of 6 patents)

5. Tim Bauer (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Envirofit International, Inc.. Retrieved from https://idiyas.com/company/envirofit-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]