USD474274SExpiredUtility
Syringe dosage tracking device
Priority: Mar 21, 2002Filed: Mar 21, 2002Granted: May 6, 2003
Est. expiryMar 21, 2022(expired)· nominal 20-yr term from priority
Inventors:David L. Walters
92
PatentIndex Score
54
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a syringe dosage tracking device, as shown and described.
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