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Jeffrey S. Thayer
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Montara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
7,077,638
Issue date
Jul 18, 2006
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
6,660,209
Issue date
Dec 9, 2003
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for data manipulation and system control in a...
Patent number
6,532,394
Issue date
Mar 11, 2003
3D Systems, Inc.
Jocelyn M. Earl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
6,508,971
Issue date
Jan 21, 2003
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective deposition modeling system and method
Patent number
6,305,769
Issue date
Oct 23, 2001
3D Systems, Inc.
Jeffrey S. Thayer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
6,270,335
Issue date
Aug 7, 2001
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
6,193,923
Issue date
Feb 27, 2001
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rapid prototyping system and method with support region data proces...
Patent number
5,943,235
Issue date
Aug 24, 1999
3D Systems, Inc.
Jocelyn M. Earl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rapid recoating of three-dimensional objects formed on a cross-sect...
Patent number
5,902,537
Issue date
May 11, 1999
3D Systems, Inc.
Thomas A. Almquist
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Selective deposition modeling method and apparatus for forming thre...
Publication number
20040075196
Publication date
Apr 22, 2004
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Selective deposition modeling method and apparatus for forming thre...
Publication number
20020011693
Publication date
Jan 31, 2002
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Selective deposition modeling method and apparatus for forming thre...
Publication number
20020008335
Publication date
Jan 24, 2002
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SELECTIVE DEPOSITION MODELING METHOD AND APPARATUS FOR FORMING THRE...
Publication number
20010003004
Publication date
Jun 7, 2001
RICHARD N. LEYDEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL