JH

John L. M. Holman

TT The Trane: 1 patents #21 of 54Top 40%
Overall (All Time): #4,078,600 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4359086 Heat exchange surface with porous coating and subsurface cavities Duane F. Sanborn, Chester D. Ware 1982-11-16