Thaddeus J. Zylbert

Person

Morris Plains, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composite feed dog for a sewing machine
- Patent number 4,730,567
- Issue date Mar 15, 1988
- SSMC Inc.
- William M. Block
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Method for pressing finless sewing machine needles
- Patent number 4,598,753
- Issue date Jul 8, 1986
- The Singer Company
- Thaddeus J. Zylbert
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thread guide construction
- Patent number 4,559,886
- Issue date Dec 24, 1985
- The Singer Company
- Thaddeus J. Zylbert
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Needle thread tensioning device for a sewing machine
- Patent number 4,520,743
- Issue date Jun 4, 1985
- The Singer Company
- Thaddeus J. Zylbert
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing needle with two portion shank
- Patent number 4,519,330
- Issue date May 28, 1985
- The Singer Company
- Thaddeus J. Zylbert
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Buttonhole foot and shank assembly
- Patent number 4,494,471
- Issue date Jan 22, 1985
- The Singer Company
- Thaddeus J. Zylbert
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Replaceable hook point and needle guard for sewing machine loop taker
- Patent number 4,488,499
- Issue date Dec 18, 1984
- The Singer Company
- Anthony Giaimo
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Gear attaching arrangement for looptaker drive shaft
- Patent number 4,475,475
- Issue date Oct 9, 1984
- The Singer Company
- Thaddeus J. Zylbert
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine bobbin for a vertical axis hook
- Patent number 4,442,785
- Issue date Apr 17, 1984
- The Singer Company
- Charles R. Odermann
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Resilient bobbin thread pull-off member for lockstitch sewing machine
- Patent number 4,399,761
- Issue date Aug 23, 1983
- The Singer Company
- Gerald J. Creed
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Thread controlling arrangement for bobbin winding mechanism
- Patent number 4,397,250
- Issue date Aug 9, 1983
- The Singer Company
- Thaddeus J. Zylbert
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
In-place bobbin winding mechanism for a sewing machine
- Patent number 4,326,474
- Issue date Apr 27, 1982
- The Singer Company
- Thaddeus J. Zylbert
- D05 - SEWING EMBROIDERING TUFTING

Thaddeus J. Zylbert

Person

Patents Grantslast 30 patents

Composite feed dog for a sewing machine

Method for pressing finless sewing machine needles

Thread guide construction

Needle thread tensioning device for a sewing machine

Sewing needle with two portion shank

Buttonhole foot and shank assembly

Replaceable hook point and needle guard for sewing machine loop taker

Gear attaching arrangement for looptaker drive shaft

Sewing machine bobbin for a vertical axis hook

Resilient bobbin thread pull-off member for lockstitch sewing machine

Thread controlling arrangement for bobbin winding mechanism

In-place bobbin winding mechanism for a sewing machine