USD412205SExpiredUtility

Dual port syringe

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Assignee: INVASATEC INCPriority: Jul 29, 1997Filed: Jul 29, 1997Granted: Jul 20, 1999
Est. expiryJul 29, 2017(expired)· nominal 20-yr term from priority
Inventors:Douglas DuchonThomas PaulsonRobert F. WilsonJiyan Liu
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PatentIndex Score
2
Cited by
34
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dual port syringe, as shown and described.

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