USD503797SExpiredUtility
Pen-type injector
Est. expiryNov 9, 2022(expired)· nominal 20-yr term from priority
Inventors:Daniel Paul Charles Tyce
97
PatentIndex Score
75
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6
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1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pen-type injector, as shown and described.
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