Inventor · disambiguated record
Eberhard Kastrup
Also filed as: KASTRUP EBERHARD
9 granted patents·63 citations·filing 1982–1999
87Inventor score
Top patents by PatentIndex Score
9 records- 0181US4550672AThread-holding apparatus for buttonhole machineDUERKOPPWERKE·Filed 1984·Granted Nov 5, 1985·13 cites·10 claims
- 0275US6006685AButtonhole sewing machine having a plurality of cutting blocksDUERKOPP ADLER AG·Filed 1998·Granted Dec 28, 1999·13 cites·35 claims
- 0367US4570555ADrive device for a two-threaded chain-stitch buttonhole sewing machineDUERKOPPWERKE·Filed 1984·Granted Feb 18, 1986·9 cites·10 claims
- 0466US4404921AButtonhole machine with automatic thread clippingDUERKOPPWERKE·Filed 1982·Granted Sep 20, 1983·9 cites·10 claims
- 0551US5647290AThread-cutting mechanism for eyelet-button hole sewing machineDUERKOPP ADLER A·Filed 1995·Granted Jul 15, 1997·8 cites·18 claims
- 0640US6044780AEyelet-buttonhole sewing machineDUERKOPP ALDER AG·Filed 1999·Granted Apr 4, 2000·4 cites·22 claims
- 0734US6105519ASewing material clamp for an eyelet buttonhole sewing machineDUERKOPP ADLER AG·Filed 1999·Granted Aug 22, 2000·1 cites·10 claims
- 0831US6178902B1Thread-cutting device for an eyelet buttonhole sewing machineDUERKOPP ADLER AG·Filed 1998·Granted Jan 30, 2001·1 cites·10 claims
- 0931US5156103ALooper-thread feed device for an eyelet buttonhole sewing machineDUERKOPP ADLER AG·Filed 1992·Granted Oct 20, 1992·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →