CA

C. Frederick Avery

ML Marion Laboratories: 1 patents #13 of 49Top 30%
Overall (All Time): #3,887,662 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5057285 Gas generator/indicator unit adapted for use in an upright position William E. Belt, Vernon W. Klein 1991-10-15