Inventor · disambiguated record
Phillip J. Shankwitz
Also filed as: SHANKWITZ PHILLIP J
5 granted patents·78 citations·filing 1989–1994
81Inventor score
Files withCATERPILLAR INC5
Top patents by PatentIndex Score
5 records- 0175US5427186AMethod for forming wear surfaces and the resulting partCATERPILLAR INC·Filed 1993·Granted Jun 27, 1995·41 cites·15 claims
- 0253US5024074AApparatus and method for selectively forming a thickened edge on a plate of formable materialCATERPILLAR INC·Filed 1989·Granted Jun 18, 1991·9 cites·20 claims
- 0351US5403544AMethod for forming hard particle wear surfacesCATERPILLAR INC·Filed 1993·Granted Apr 4, 1995·16 cites·29 claims
- 0441US5113677AApparatus and method for selectively forming a thickened edge on a plate of formable materialCATERPILLAR INC·Filed 1991·Granted May 19, 1992·8 cites·34 claims
- 0529US5473829AEarthworking machine cutting element having carbide insert and method for forming the cutting elementCATERPILLAR INC·Filed 1994·Granted Dec 12, 1995·4 cites·30 claims
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