Assignee
PEDDINGHAUS ROLF
34 granted patents·452 citations·filing 1974–1992
Top patents by PatentIndex Score
34 records- 0194US4067252AMachine tool with cylindrical assembly unitsPEDDINGHAUS ROLF·Filed 1976·Granted Jan 10, 1978·77 cites·8 claims
- 0281US4457197ADevice for cutting and/or stamping metal bars and sectionsPEDDINGHAUS ROLF·Filed 1982·Granted Jul 3, 1984·59 cites·5 claims
- 0375US4383430ABending machinePEDDINGHAUS ROLF·Filed 1980·Granted May 17, 1983·25 cites·8 claims
- 0470US4644836APunch press with vertically reciprocating plungerPEDDINGHAUS ROLF·Filed 1985·Granted Feb 24, 1987·28 cites·17 claims
- 0558US4600099ATransverse conveyor of elongated workpiecesPEDDINGHAUS ROLF·Filed 1984·Granted Jul 15, 1986·14 cites·11 claims
- 0657US4691601AMethod of sawing a steel structural shape having at least one flangePEDDINGHAUS ROLF·Filed 1986·Granted Sep 8, 1987·16 cites·7 claims
- 0757US4362460ADevice for disentangling barsPEDDINGHAUS ROLF·Filed 1980·Granted Dec 7, 1982·13 cites·8 claims
- 0857US4319504ADamping device for abruptly occurring forces in a shear or shear press machinePEDDINGHAUS ROLF·Filed 1980·Granted Mar 16, 1982·13 cites·5 claims
- 0955US4664566AApparatus for baseline determination by height of a rolled steel sectionPEDDINGHAUS ROLF·Filed 1985·Granted May 12, 1987·13 cites·1 claims
- 1055US4379417AMethod of cutting a workpiecePEDDINGHAUS ROLF·Filed 1981·Granted Apr 12, 1983·14 cites·8 claims
- 1155US4238718AProcess and equipment for the production of semi-finished sections of accurate weight or volume for cold working or hot formingPEDDINGHAUS ROLF·Filed 1977·Granted Dec 9, 1980·15 cites·10 claims
- 1253US4573860AEquipment for disentangling barsPEDDINGHAUS ROLF·Filed 1984·Granted Mar 4, 1986·11 cites·12 claims
- 1352US5156077ASaw for heavy steel workpiecesPEDDINGHAUS ROLF·Filed 1991·Granted Oct 20, 1992·14 cites·7 claims
- 1451US4667383AMachine for processing structural shapesPEDDINGHAUS ROLF·Filed 1983·Granted May 26, 1987·10 cites·2 claims
- 1551US4440292AApparatus for transverse movement of elongated workpiecesPEDDINGHAUS ROLF·Filed 1981·Granted Apr 3, 1984·11 cites·3 claims
- 1650US4545233AMultitool punching apparatusPEDDINGHAUS ROLF·Filed 1983·Granted Oct 8, 1985·11 cites·6 claims
- 1749US4033571APositioning arrangementPEDDINGHAUS ROLF·Filed 1975·Granted Jul 5, 1977·8 cites·13 claims
- 1847US5203198AWorkpiece-positioning apparatusPEDDINGHAUS ROLF·Filed 1992·Granted Apr 20, 1993·9 cites·6 claims
- 1947US4945752ATool carrier for a punch or stamping machinePEDDINGHAUS ROLF·Filed 1989·Granted Aug 7, 1990·10 cites·7 claims
- 2044US4339972AMethod and apparatus for volumetric partitioning of rod-like materialPEDDINGHAUS ROLF·Filed 1980·Granted Jul 20, 1982·10 cites·10 claims
- 2144US4268195AApparatus for making holes in arm sections of structural componentsPEDDINGHAUS ROLF·Filed 1979·Granted May 19, 1981·8 cites·5 claims
- 2244US3974726ACutter for bar stockPEDDINGHAUS ROLF·Filed 1975·Granted Aug 17, 1976·6 cites·13 claims
- 2341US4289054ACircular saw with means for opening up the cut slitPEDDINGHAUS ROLF·Filed 1979·Granted Sep 15, 1981·7 cites·12 claims
- 2441US4164158APunching apparatusPEDDINGHAUS ROLF·Filed 1978·Granted Aug 14, 1979·5 cites·7 claims
- 2540US4676700ADrilling apparatus for boring an array of holes in a workpiecePEDDINGHAUS ROLF·Filed 1986·Granted Jun 30, 1987·7 cites·5 claims
- 2640US4012977AApparatus for controlling movement of stamping devicePEDDINGHAUS ROLF·Filed 1976·Granted Mar 22, 1977·5 cites·4 claims
- 2736US4501507AHeavy-duty selective embossing apparatusPEDDINGHAUS ROLF·Filed 1983·Granted Feb 26, 1985·5 cites·9 claims
- 2835US4171735ASafety device for a press, a stamping machine, or the likePEDDINGHAUS ROLF·Filed 1977·Granted Oct 23, 1979·7 cites·5 claims
- 2934US5184532AShear system for cutting profile steel rodsPEDDINGHAUS ROLF·Filed 1992·Granted Feb 9, 1993·6 cites·10 claims
- 3034US3996830AStamping device with vertically guided framePEDDINGHAUS ROLF·Filed 1974·Granted Dec 14, 1976·5 cites·8 claims
- 3133US4911049AWorkpiece stop for machine-shop apparatusPEDDINGHAUS ROLF·Filed 1989·Granted Mar 27, 1990·3 cites·6 claims
- 3230US4632365AApparatus for the torch cutting of a steel structural shapePEDDINGHAUS ROLF·Filed 1986·Granted Dec 30, 1986·2 cites·8 claims
- 3330US4479375ABending mandrel arrangementPEDDINGHAUS ROLF·Filed 1983·Granted Oct 30, 1984·3 cites·8 claims
- 3430US4338838AApparatus for slitting workpiecesPEDDINGHAUS ROLF·Filed 1980·Granted Jul 13, 1982·2 cites·11 claims
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