PH

Peter W. Heitman

General Motors: 2 patents #6,250 of 18,328Top 35%
Overall (All Time): #2,308,343 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5102031 Method for depositing braze alloy to base metal surfaces using electric discharge process Stephen N. Hammond, Lawrence E. Brown, Elizabeth J. Holmes 1992-04-07
5071059 Method for joining single crystal turbine blade halves Stephen N. Hammond, Lawrence E. Brown 1991-12-10