JH

John M. Handzel

KE Kennametal: 1 patents #453 of 844Top 55%
TP The Pullman: 1 patents #67 of 165Top 45%
Overall (All Time): #1,588,967 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7262240 Process for making wear-resistant coatings Ernest J. Breton, Otis Karl Tennant 2007-08-28
6649682 Process for making wear-resistant coatings Ernest J. Breton, Otis Karl Tennant 2003-11-18
5236116 Hardfaced article and process to provide porosity free hardfaced coating Mukesh M. Solanki, Carl Coslow 1993-08-17