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Wayne S. Vinson
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Valencia, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stereolithographic curl reduction
Patent number
6,048,188
Issue date
Apr 11, 2000
3D Systems, Inc.
Charles W. Hull
B44 - DECORATIVE ARTS
Information
Patent Grant
Stereolithographic curl reduction
Patent number
5,772,947
Issue date
Jun 30, 1998
Charles W. Hull
B44 - DECORATIVE ARTS
Information
Patent Grant
Method of building three dimensional objects with sheets
Patent number
5,637,169
Issue date
Jun 10, 1997
3D Systems, Inc.
Charles W. Hull
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rapid and accurate production of stereolithographic parts
Patent number
5,610,824
Issue date
Mar 11, 1997
3D Systems, Inc.
Wayne A. Vinson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stereolithographic curl reduction
Patent number
5,273,691
Issue date
Dec 28, 1993
3D Systems, Inc.
Charles W. Hull
B44 - DECORATIVE ARTS
Information
Patent Grant
Method and apparatus for stereolithographic curl balancing
Patent number
5,238,639
Issue date
Aug 24, 1993
3D Systems, Inc.
Wayne A. Vinson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for building three-dimensional objects with sheets
Patent number
5,192,559
Issue date
Mar 9, 1993
3D Systems, Inc.
Charles W. Hull
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rapid and accurate production of stereolighographic parts
Patent number
5,182,715
Issue date
Jan 26, 1993
3D Systems, Inc.
Thomas J. Vorgitch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for production of three-dimensional objects by...
Patent number
5,137,662
Issue date
Aug 11, 1992
3 D Systems, Inc.
Charles W. Hull
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of and apparatus for production of three-dimensional objects...
Patent number
5,104,592
Issue date
Apr 14, 1992
3D Systems, Inc.
Charles W. Hull
B44 - DECORATIVE ARTS