JK

John S. Van Kirk

KE Kennametal: 8 patents #113 of 844Top 15%
📍 Murrysville, PA: #120 of 521 inventorsTop 25%
🗺 Pennsylvania: #10,339 of 74,527 inventorsTop 15%
Overall (All Time): #667,837 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5806934 Method of using composite cermet articles Ted R. Massa, Edward V. Conley 1998-09-15
5792403 Method of molding green bodies Ted R. Massa, Robert R. McNaughton, Jr. 1998-08-11
5789686 Composite cermet articles and method of making Ted R. Massa, Robert R. McNaughton, Jr. 1998-08-04
5776593 Composite cermet articles and method of making Ted R. Massa, Edward V. Conley 1998-07-07
5762843 Method of making composite cermet articles Ted R. Massa, Robert R. McNaughton, Jr. 1998-06-09
5697042 Composite cermet articles and method of making Ted R. Massa, Edward V. Conley 1997-12-09
5679445 Composite cermet articles and method of making Ted R. Massa, Edward V. Conley 1997-10-21
5677042 Composite cermet articles and method of making Ted R. Massa, Edward V. Conley 1997-10-14