Inventor
HOUNSELL MELVIN WAYNE
4 patents
Patents
4 patentsUS4013422AMar 22, 1977
Gas generating apparatus
MARION LABORATORIES INC42 citations89
US4038148AJul 26, 1977
Anaerobic environmental system for bacteria culture testing
MARION LABORATORIES INC41 citations88
US4023934AMay 17, 1977
Color indicator apparatus for presence of oxygen
MARION LABORATORIES INC23 citations79
US4108728AAug 22, 1978
Anaerobic liquid transport apparatus
MARION LABORATORIES INC21 citations73