USD489741SExpiredUtility

Apparatus for melting thermoplastic material

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Assignee: NORDSON CORPPriority: Oct 31, 2002Filed: Oct 31, 2002Granted: May 11, 2004
Est. expiryOct 31, 2022(expired)· nominal 20-yr term from priority
Inventors:Wayne CalcoDavid F. BullockDale T. ChristensenDaniel J. ChenPaul S. FratesWilliam A. LewisKenneth E. Rothrauff
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PatentIndex Score
31
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an apparatus for melting thermoplastic material, as shown and described.

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