Rapid prototype machine

- 3D Systems, Inc.
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Description

FIG. 1 is a perspective view of the rapid prototype machine;

FIG. 2 is a frontal view of the rapid prototype machine;

FIG. 3 is a rear view of the rapid prototype machine;

FIG. 4 is a side view of the rapid prototype machine; and,

FIG. 5 is a top view of the rapid prototype machine.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D336479 June 15, 1993 Shinagawa et al.
D337334 July 13, 1993 Matsui et al.
D357484 April 18, 1995 Montague et al.
Patent History
Patent number: D423023
Type: Grant
Filed: Aug 25, 1999
Date of Patent: Apr 18, 2000
Assignee: 3D Systems, Inc. (Valencia, CA)
Inventors: Bruce Strong (Grand Junction, CO), Jon Jody Fong (Calabasas, CA)
Primary Examiner: Antoine Duval Davis
Attorney: Ralph D'Alessandro
Application Number: 0/109,896
Classifications
Current U.S. Class: Molding Or Casting (D15/135)
International Classification: 1504;