Carla Williams

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Mattress
- Patent number 10,231,554
- Issue date Mar 19, 2019
- Dennis M. Boyd
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Mattress
- Patent number 9,655,456
- Issue date May 23, 2017
- Dennis M. Boyd
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
MATTRESS
- Publication number 20170311732
- Publication date Nov 2, 2017
- Dennis M. Boyd
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
System and Method of Calibrating a Mattress
- Publication number 20150250327
- Publication date Sep 10, 2015
- Dennis M. Boyd
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MATTRESS
- Publication number 20150015402
- Publication date Jan 15, 2015
- Dennis M. Boyd
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...