| 11088490 |
Multi-lock counter connector |
Christian Hobmaier, Josef Weigand |
2021-08-10 |
| D513405 |
Medi snap connector |
Josef Weigand, Frank Braun |
2006-01-03 |
| 5531174 |
Sewing machine for sewing seams on a tubular workpiece |
Wolfgang Norz |
1996-07-02 |
| 5251557 |
Sewing machine with an edge guiding device to guide one or more plies of material |
— |
1993-10-12 |
| 5188047 |
Production of circular seams on a workpiece |
Wolfgang Norz |
1993-02-23 |
| 5178084 |
Multiple needle chainstitch sewing machine |
— |
1993-01-12 |
| 5101748 |
Feed dog drive for sewing machines |
— |
1992-04-07 |
| 5051678 |
Drive device for a reciprocating part |
Wolfgang Norz, Horst Pordzik |
1991-09-24 |
| 5029541 |
Device for the formation and sewing of a hem at an opening in a workpiece |
Wolfgang Norz |
1991-07-09 |
| 4967674 |
Sewing machine for sewing on a tape |
Wolfgang Norz, Horst Pordzik |
1990-11-06 |
| 4850293 |
Sewing machine top cover thread trimmer |
Wolfgang Norz, Karl-Heinz Weingartner |
1989-07-25 |
| 4827856 |
Alignment device for a sewing machine |
— |
1989-05-09 |
| 4754722 |
Thread break detector for a sewing machine |
Wolfgang Norz |
1988-07-05 |
| 4744319 |
Workpiece controlling device for a sewing machine |
— |
1988-05-17 |
| 4582009 |
Sewing machine thread trimming mechanism |
— |
1986-04-15 |
| 4512268 |
Method and apparatus for tensioning and sewing a tubular workpiece |
— |
1985-04-23 |
| 4467734 |
Automatic apparatus for conjointly supporting and guiding a tubular workpiece |
— |
1984-08-28 |