William J. Edwards

Person

Cranbury, 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
Buttonhole sewing repair
- Patent number 4,438,715
- Issue date Mar 27, 1984
- The Singer Company
- William H. Dunn
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Chain stitch conversion for lock stitch sewing machine
- Patent number 4,278,037
- Issue date Jul 14, 1981
- The Singer Company
- Gerald J. Creed
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Throat plate with thread separator rib
- Patent number 4,207,826
- Issue date Jun 17, 1980
- The Singer Company
- William J. Edwards
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Control device for use in sewing buttonholes
- Patent number 4,196,680
- Issue date Apr 8, 1980
- The Singer Company
- William J. Edwards
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Blind stitch mechanism
- Patent number 4,194,456
- Issue date Mar 25, 1980
- The Singer Company
- William J. Edwards
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Hinged bobbin case plate
- Patent number 4,158,340
- Issue date Jun 19, 1979
- The Singer Company
- William J. Edwards
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Adjustable needle guard
- Patent number 4,094,261
- Issue date Jun 13, 1978
- The Singer Company
- Stanley J. Ketterer
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine take-up thread shield
- Patent number 4,030,431
- Issue date Jun 21, 1977
- The Singer Company
- Adolph Martin
- D05 - SEWING EMBROIDERING TUFTING

William J. Edwards

Person

Patents Grantslast 30 patents

Composite feed dog for a sewing machine

Buttonhole sewing repair

Chain stitch conversion for lock stitch sewing machine

Throat plate with thread separator rib

Control device for use in sewing buttonholes

Blind stitch mechanism

Hinged bobbin case plate

Adjustable needle guard

Sewing machine take-up thread shield