FH

Fred D. Holbrook

CM Columbia Machine: 1 patents #15 of 33Top 50%
Overall (All Time): #4,108,780 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4194925 Method and apparatus for washing mixing containers Perry Holbrook 1980-03-25