USD296824SExpiredUtility

Opener for a pressurized injection ampoule

29
Assignee: LEO PHARMACEUTICAL PRODUCTS LTDPriority: Feb 28, 1985Filed: Aug 16, 1985Granted: Jul 19, 1988
Est. expiryFeb 28, 2005(expired)· nominal 20-yr term from priority
Inventors:Howard William Biddle
29
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an opener for a pressurized injection ampoule, as shown.

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