Inventor · disambiguated record
Jan Szostak
Also filed as: SZOSTAK JAN
19 granted patents·189 citations·filing 1979–2002
94Inventor score
Top patents by PatentIndex Score
19 records- 0192US4733622AThread end holder for sewing machine with thread winding bobbinSSMC INC·Filed 1987·Granted Mar 29, 1988·21 cites·4 claims
- 0292US4434736AStrain controlled sewing machine mountSINGER CO·Filed 1983·Granted Mar 6, 1984·21 cites·7 claims
- 0390US4422396ABelt retainer guard for sewing machineSINGER CO·Filed 1982·Granted Dec 27, 1983·18 cites·3 claims
- 0488US4403561APresser bar spring-connectionSINGER CO·Filed 1981·Granted Sep 13, 1983·18 cites·8 claims
- 0586US4372703ATapered screw fastening means for bushings, sleeves and bearingsSINGER CO·Filed 1981·Granted Feb 8, 1983·44 cites·12 claims
- 0671US4284018AConversion assembly for sewing machine speed controllerSINGER CO·Filed 1979·Granted Aug 18, 1981·8 cites·7 claims
- 0761USD274910SSewing machine or similar articleSINGER CO·Filed 1981·Granted Jul 31, 1984·8 cites·1 claims
- 0857US7462139B2Ski exercising and rehabilitation apparatusSTAFIEJ ANDRZEJ·Filed 2002·Granted Dec 9, 2008·17 cites·25 claims
- 0955US4259915ATreadle drive for electrified sewing machineSINGER CO·Filed 1980·Granted Apr 7, 1981·5 cites·3 claims
- 1048USD400552SCameraBNOX INC·Filed 1997·Granted Nov 3, 1998·6 cites·1 claims
- 1148US4411209ACam selector mechanism for sewing machinesSINGER CO·Filed 1982·Granted Oct 25, 1983·4 cites·4 claims
- 1244US4406174ANoise reducing arrangement for gearsSINGER CO·Filed 1981·Granted Sep 27, 1983·8 cites·7 claims
- 1341US7294093B2Ski exercising and rehabilitation apparatusIRENEUSZ RABCZAK·Filed 2002·Granted Nov 13, 2007·3 cites·6 claims
- 1437US4530298AArrangement for suppressing noise and preventing faulty stitch formation in a sewing machineSINGER CO·Filed 1984·Granted Jul 23, 1985·2 cites·5 claims
- 1536USD274528SSewing machineSINGER CO·Filed 1981·Granted Jul 3, 1984·1 cites·1 claims
- 1636US4448141ASewing machine cam controlled feed engaging and disengaging mechanismSINGER CO·Filed 1983·Granted May 15, 1984·2 cites·3 claims
- 1734US4428316AFeed system for a sewing machineSINGER CO·Filed 1982·Granted Jan 31, 1984·2 cites·2 claims
- 1833US4497267ALow torque pattern selecting mechanism for a sewing machineSINGER CO·Filed 1984·Granted Feb 5, 1985·1 cites·7 claims
- 1921US4535710AStabilizing arrangement for a sewing machine cam postSINGER CO·Filed 1984·Granted Aug 20, 1985·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →