Inventor
ALLMON WILLIAM R
US4 patents
Patents
4 patentsUS6647983B2Nov 18, 2003
Low-pressure valve
UNIV JOHNS HOPKINS25 citations90
US6841773B2Jan 11, 2005
Portable time-of-flight mass spectrometer system
UNIV JOHNS HOPKINS15 citations81
US6957592B2Oct 25, 2005
Reservoir for use with sampling interface for a vehicle
UNIV JOHNS HOPKINS2 citations55
US6837121B2Jan 4, 2005
Sampling interface for a vehicle
UNIV JOHNS HOPKINS4 citations54