Assignee
LEDERMANN & CO
DE·13 granted patents·227 citations·filing 1974–2002
Top patents by PatentIndex Score
13 records- 0192US4906147AClamping mechanismLEDERMANN & CO·Filed 1988·Granted Mar 6, 1990·82 cites·8 claims
- 0278US4225274ADrilling toolLEDERMANN & CO·Filed 1979·Granted Sep 30, 1980·24 cites·24 claims
- 0363US4407178ACircular saw bladesLEDERMANN & CO·Filed 1981·Granted Oct 4, 1983·28 cites·1 claims
- 0460US4257302ASaw toolLEDERMANN & CO·Filed 1978·Granted Mar 24, 1981·17 cites·6 claims
- 0558US6640854B2Machining assembly including a rotating tool and exhaust hoodLEDERMANN & CO·Filed 2002·Granted Nov 4, 2003·8 cites·16 claims
- 0653US3946777AEdge machining tool constructionLEDERMANN & CO·Filed 1974·Granted Mar 30, 1976·13 cites·10 claims
- 0745US5413016AMethod for manufacturing cutting tools and cutting tools made therebyLEDERMANN & CO·Filed 1993·Granted May 9, 1995·15 cites·11 claims
- 0843US6454499B1Device and method for machining workpiecesLEDERMANN & CO·Filed 2001·Granted Sep 24, 2002·3 cites·44 claims
- 0942US5996462ASlitting tool for a circular saw machine and slitting saw blade thereforLEDERMANN & CO·Filed 1996·Granted Dec 7, 1999·12 cites·19 claims
- 1032US6186199B1Milling tool for machining workpieces of wood, a derived timer product, a plastic material, etc.LEDERMANN & CO·Filed 1998·Granted Feb 13, 2001·10 cites·22 claims
- 1130US6505537B1Cutting tool and cutting edge configuration thereofLEDERMANN & CO·Filed 1999·Granted Jan 14, 2003·7 cites·12 claims
- 1225US3941173AApparatus for machining the edges of panels, especially panels of wood material having hard glue layers thereonLEDERMANN & CO·Filed 1974·Granted Mar 2, 1976·4 cites·9 claims
- 1318US4652182AMilling cutter having interchangeable cutter bladesLEDERMANN & CO·Filed 1985·Granted Mar 24, 1987·4 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →