Kerry J. Allen

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Saugus, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a three-dimensional object by stereolithography
- Patent number 6,264,873
- Issue date Jul 24, 2001
- 3D Systems, Inc.
- John J. Gigl
- B44 - DECORATIVE ARTS
Information Patent Grant
Method of and apparatus for making a three-dimensional object by st...
- Patent number 6,261,507
- Issue date Jul 17, 2001
- 3D Systems, Inc.
- John J. Gigl
- B44 - DECORATIVE ARTS