Inventor · disambiguated record
Frank Prufer
Also filed as: PRUEFER FRANK · PRUFER FRANK · PRÜFER FRANK
8 granted patents·53 citations·filing 2005–2023
84Inventor score
Top patents by PatentIndex Score
8 records- 0195US7114455B2Thread spool holder for a plurality of needle thread spoolsGEGAUF FRITZ AG·Filed 2005·Granted Oct 3, 2006·26 cites·12 claims
- 0287US8272341B2Device and method for cutting textile and non-textile sheet materialsKOENIG MICHAEL·Filed 2009·Granted Sep 25, 2012·12 cites·12 claims
- 0380US8245654B2Embroidery hoopKONIG MICHAEL·Filed 2010·Granted Aug 21, 2012·5 cites·10 claims
- 0476US8671861B2Placement device for placing decorative elements on a textile or non-textile sheet materialKONIG MICHAEL·Filed 2010·Granted Mar 18, 2014·4 cites·9 claims
- 0561US12043935B2Presser foot for producing a piping or weltBERNINA INT AG·Filed 2023·Granted Jul 23, 2024·0 cites·12 claims
- 0649US9038553B2Method and device for punching a planar object using a sewing machineBERNINA INT AG·Filed 2013·Granted May 26, 2015·0 cites·12 claims
- 0737USD752659SLong arm sewing machine for quiltsBERNINA INT AG·Filed 2015·Granted Mar 29, 2016·3 cites·1 claims
- 0829USD753732SLong arm sewing machine for quiltsBERNINA AG·Filed 2013·Granted Apr 12, 2016·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →