Freddie R. Brasfield

Follow

Person

Oak Ridge, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Target odor detection and security method
- Patent number 10,274,469
- Issue date Apr 30, 2019
- Freddie R. Brasfield
- G07 - CHECKING-DEVICES
Information Patent Grant
Target odor detection and security method
- Patent number 9,835,602
- Issue date Dec 5, 2017
- Freddie R. Brasfield
- G07 - CHECKING-DEVICES
Information Patent Grant
Target odor detection and security apparatus
- Patent number 8,806,914
- Issue date Aug 19, 2014
- Freddie R. Brasfield
- G07 - CHECKING-DEVICES
Information Patent Grant
Target odor detection and security apparatus
- Patent number 8,701,463
- Issue date Apr 22, 2014
- Freddie R. Brasfield
- G01 - MEASURING TESTING
Information Patent Grant
Target odor detection and security apparatus
- Patent number 8,671,737
- Issue date Mar 18, 2014
- Freddie R. Brasfield
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Target Odor Detection and Security Method
- Publication number 20180045696
- Publication date Feb 15, 2018
- Freddie R. Brasfield
- G01 - MEASURING TESTING
Information Patent Application
TARGET ODOR DETECTION AND SECURITY METHOD
- Publication number 20140311219
- Publication date Oct 23, 2014
- Freddie R. Brasfield
- G01 - MEASURING TESTING