Steven D. Azevedo

Follow

Person

Stockton, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hard floor surface care process
- Patent number 9,061,327
- Issue date Jun 23, 2015
- Steven D. Azevedo
- B08 - CLEANING
Information Patent Grant
Hard floor surface care process
- Patent number 8,747,567
- Issue date Jun 10, 2014
- Steven D. Azevedo
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Hard floor surface care process
- Patent number 8,545,635
- Issue date Oct 1, 2013
- Steven D. Azevedo
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Method for diagnosing, cleaning and preserving carpeting and other...
- Patent number 6,030,464
- Issue date Feb 29, 2000
- Steven Azevedo
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...