USD514913SExpiredUtility

Three-dimensional modeling substrate

90
Assignee: STRATASYS INCPriority: Feb 10, 2004Filed: Feb 10, 2004Granted: Feb 14, 2006
Est. expiryFeb 10, 2024(expired)· nominal 20-yr term from priority
Inventors:Benjamin N. DunnJerome W. Goetzke
90
PatentIndex Score
48
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32
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1
Claims

Claims

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CLAIM 
     
       The ornamental design for a three-dimensional modeling substrate, as shown.

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