Inventor · disambiguated record
John E. Wieschel
Also filed as: WIESCHEL JOHN E
4 granted patents·140 citations·filing 1976–1982
80Inventor score
Files withHARNISCHFEGER CORP4
Top patents by PatentIndex Score
4 records- 0191US4071205ASpooling drum including stepped flangesHARNISCHFEGER CORP·Filed 1976·Granted Jan 31, 1978·70 cites·3 claims
- 0286US4352622AWarehouse crane with pin-engageable tote pansHARNISCHFEGER CORP·Filed 1980·Granted Oct 5, 1982·41 cites·6 claims
- 0353US4529066ASafety brake for mast-type craneHARNISCHFEGER CORP·Filed 1982·Granted Jul 16, 1985·16 cites·1 claims
- 0453US4093184AHydraulic brake system for crane hoist drumHARNISCHFEGER CORP·Filed 1977·Granted Jun 6, 1978·13 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →