Membership
Tour
Register
Log in
Gerhard Riss
Follow
Person
Bielefeld, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Sewing system having a device for the precise edge alignment of sew...
Patent number
5,310,175
Issue date
May 10, 1994
Durkopp Adler Aktiengesellschaft
Gerhard Riss
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Sewing machine with an adjustable cutting device
Patent number
5,085,157
Issue date
Feb 4, 1992
Durk Opp Adler Aktiengesellschaft
Detlef Jung
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Sewing machine apparatus for the succesive production of a number o...
Patent number
5,019,116
Issue date
May 28, 1991
Durkoppwerke GmbH
Gerhard Riss
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Button-hole sewing machine having a thread cutting and clamping device
Patent number
4,919,061
Issue date
Apr 24, 1990
Durkoppwerke GmbH
Gerhard Riss
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Button feeding device for button attaching machines
Patent number
4,714,034
Issue date
Dec 22, 1987
Durkoppwerke GmbH
Gerhard Riss
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Method of and apparatus for the production of button-holes on a dou...
Patent number
4,148,268
Issue date
Apr 10, 1979
Durkoppwerke GmbH
Walter Schmidt
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Method of and apparatus for the sewing of a multiplicity of stitch...
Patent number
4,131,074
Issue date
Dec 26, 1978
Durkoppwerke GmbH
Gerhard Riss
D05 - SEWING EMBROIDERING TUFTING