Inventor · disambiguated record
Erwin D. Cornelius
Also filed as: CORNELIUS ERWIN D
9 granted patents·626 citations·filing 1979–2000
92Inventor score
Top patents by PatentIndex Score
9 records- 0198US6477796B1Tooth assembly for implementsCATERPILLAR INC·Filed 2000·Granted Nov 12, 2002·157 cites·12 claims
- 0295US5272824ATooth assembly with leaf spring retainerCATERPILLAR INC·Filed 1993·Granted Dec 28, 1993·101 cites·7 claims
- 0394US5852888AApparatus for protecting a base of a bucket of an earth working machineCATERPILLAR INC·Filed 1996·Granted Dec 29, 1998·120 cites·18 claims
- 0491US5386653ATooth to adapter interfaceCATERPILLAR INC·Filed 1993·Granted Feb 7, 1995·71 cites·8 claims
- 0589US5456029ATooth to adapter couplerCATERPILLAR INC·Filed 1993·Granted Oct 10, 1995·64 cites·10 claims
- 0684US5412885ABucket base edge protector assemblyCATERPILLAR INC·Filed 1993·Granted May 9, 1995·53 cites·7 claims
- 0776US4272097ADrawbar for mounting multiple farm implement tool barsGEAR CO M W·Filed 1979·Granted Jun 9, 1981·24 cites·5 claims
- 0875US5333696AReversible protector for a work memberCATERPILLAR INC·Filed 1992·Granted Aug 2, 1994·30 cites·12 claims
- 0938US4523690ADoor operating mechanism for gravity type farm wagonGEAR CO M W·Filed 1984·Granted Jun 18, 1985·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →