USD432647SExpiredUtility
No reflux syringe
Est. expiryFeb 25, 2019(expired)· nominal 20-yr term from priority
Inventors:Barry Farris
35
PatentIndex Score
2
Cited by
71
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a no reflux syringe, as shown and described.
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