Our Products

Patents


The following Envirofit products are patent and/or design protected in the U.S. and internationally. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions. The following list of products may not be all inclusive, and other Envirofit products not listed here may be protected by one or more patents or design registrations. Further, the products listed below may be protected by additional pending or issued patents or design registrations.

For questions please contact: patent@envirofit.org

Product


 

Patents


 



United States: 8,899,222
China: ZL201090000937.4
Nigeria: NG/C/2011/553
OAPI: 120110362
South Africa: 2011/07401

ARIPO: AP 3229

United States: D722,811

G-3300

United States: 8,899,222 D612,662
China: ZL201090000937.4, ZL200930210881.X
India: 225255
Nigeria: NG/C/2011/553
OAPI: 120110362
South Africa: 2011/07401

ARIPO: AP 3229

Z-3000

United States: 8,899,222
China: ZL201090000937.4
Nigeria: NG/C/2011/553
OAPI: 120110362
South Africa: 2011/07401

ARIPO: AP 3229

United States: 8,899,222, 8,893,703
China: ZL201090000937.4, ZL201090001441.9
Nigeria: NG/C/2011/553, NG/C/2012/263
OAPI: 120110362
South Africa: 2011/07401, 2012/03813

ARIPO: AP 3229

United States: 8,899,222, 8,893,703
China: ZL201090000937.4, ZL201090001441.9
Nigeria: NG/C/2011/553, NG/C/2012/263
OAPI: 120110362
South Africa: 2011/07401, 2012/03813

ARIPO: AP 3229

United State: 29/494,676

CH-2200

United States: 8,899,222, 8,893,703
China: ZL201090000937.4, ZL201090001441.9
Nigeria: NG/C/2011/553, NG/C/2012/263
OAPI: 120110362
South Africa: 2011/07401, 2012/03813

ARIPO: AP 3229

CH-2300

United States: 8,899,222, 8,893,703
China: ZL201090000937.4, ZL201090001441.9
Nigeria: NG/C/2011/553, NG/C/2012/263
OAPI: 120110362
South Africa: 2011/07401, 2012/03813

ARIPO: AP 3229

CH-4400

United States: 8,899,222, 8,893,703
China: ZL201090000937.4, ZL201090001441.9
Nigeria: NG/C/2011/553, NG/C/2012/263
OAPI: 120110362
South Africa: 2011/07401, 2012/03813

ARIPO: AP 3229

Accessories


 

United States: D640,497, D686,444
China: ZL200930210882.4
India: 225256

Warranty


Envirofit holds our products to the highest standards of performance. All of our products come with a 1 year limited warranty.

What does the Warranty Cover?

The product warranty covers cookstove against manufacturers defects for a period of one (1) year with the limitation that painted surfaces are specifically excluded. Note it is normal for the stove to rust over time and can still perform with the presence of rust. The warranty is void if the product has been modified or if damage results from negligence, accidents, and misuse of the product in discordance with the recommended instructions found on the website, on the packaging, and (sometimes) included in with the product.

Envirofit reserves the right to inspect the claimed defective part(s) to determine if the complaint is covered by this warranty. Envirofit shall, at its option, repair and/or replace the defective part(s) at no charge. Envirofit’s obligation under this warranty shall not include any transportation charges or costs of installation or any liability for direct, indirect, punitive or consequential damages resulting from use, storage or handling of the product.

How do I replace my product?

Contact the representative from which you purchased the product or our global customer service if the product fails during normal use during the warranty period.


To reach our global customer service in the United States contact:

Email: info@envirofit.org