Build platform
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Description
Claims
The ornamental design for a build platform, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D575313
Type: Grant
Filed: Jan 17, 2007
Date of Patent: Aug 19, 2008
Assignee: 3D Systems, Inc. (Rock Hill, SC)
Inventors: Charles W. Hull (Santa Clarita, CA), Charles R. Sperry (Leeds, MA), Suzanne M. Scott (Springfield, VT), Dennis F. McNamara, Jr. (Charlestown, NH), Jason Rittenhour (Claremont, NH)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: William A. Simons
Application Number: 29/276,139
Type: Grant
Filed: Jan 17, 2007
Date of Patent: Aug 19, 2008
Assignee: 3D Systems, Inc. (Rock Hill, SC)
Inventors: Charles W. Hull (Santa Clarita, CA), Charles R. Sperry (Leeds, MA), Suzanne M. Scott (Springfield, VT), Dennis F. McNamara, Jr. (Charlestown, NH), Jason Rittenhour (Claremont, NH)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: William A. Simons
Application Number: 29/276,139
Classifications
Current U.S. Class:
Machine Support Or Frame (D15/141)