Inventor
CALL CHARLES JOHN
US3 patents
Patents
3 patentsUS7591980B2Sep 22, 2009
Biological alarm
MESOSYSTEMS TECHNOLOGY INC23 citations89
US7578973B2Aug 25, 2009
Devices for continuous sampling of airborne particles using a regenerative surface
MESOSYSTEMS TECHNOLOGY INC45 citations89
US7265669B2Sep 4, 2007
Networks with sensors for air safety and security
MESOSYSTEMS TECHNOLOGY INC32 citations89