Inventor · disambiguated record
William C. Schafer
Also filed as: SCHAFER WILLIAM · SCHAFER WILLIAM C
6 granted patents·2 pending applications·176 citations·filing 1979–2024
85Inventor score
Files withLOFTNESS SPECIALIZED EQUIPMENT2LOFTNESS SPECIALIZED EQUIPMENT INC1LOFTNESS SPECIALIZED FARM EQUIPMENT INC1LOFTNESS SPECILIZED FARM EQUIPMENT INC1MANVILLE SERVICE CORP1
Top patents by PatentIndex Score
8 records- 0192US4345430AAutomotive catalytic converter exhaust systemMANVILLE SERVICE CORP·Filed 1979·Granted Aug 24, 1982·98 cites·9 claims
- 0280US7096900B2Tree cutting attachment for work vehicleLOFTNESS SPECIALIZED EQUIPMENT·Filed 2004·Granted Aug 29, 2006·23 cites·15 claims
- 0376US7850107B2Rotor for tree mulching machineLOFTNESS SPECIALIZED EQUIPMENT INC·Filed 2008·Granted Dec 14, 2010·9 cites·7 claims
- 0475US6871485B2Tree cutting attachment for skid loaderLOFTNESS SPECIALIZED EQUIPMENT·Filed 2003·Granted Mar 29, 2005·18 cites·14 claims
- 0564US7997849B2Grain bag unloaderTWIESTMEYER TERRY B·Filed 2008·Granted Aug 16, 2011·11 cites·3 claims
- 0664US2024268266A1Air delivery side discharge windrowerLOFTNESS SPECIALIZED FARM EQUIPMENT INC·Filed 2024·Application pending·0 cites
- 0756US2024268273A1Air delivery side discharge windrowerLOFTNESS SPECILIZED FARM EQUIPMENT INC·Filed 2023·Application pending·0 cites
- 0853US7025147B2Apparatus for, and method of, landing items at a well locationOIL & GAS RENTAL SERVICES INC·Filed 2003·Granted Apr 11, 2006·17 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →