USD285242SExpiredUtility

Trigger sprayer

82
Individually held — no corporate assignee on recordPriority: Apr 30, 1984Filed: Apr 30, 1984Granted: Aug 19, 1986
Est. expiryApr 30, 2004(expired)· nominal 20-yr term from priority
Inventors:Robert W. Hengesbach
82
PatentIndex Score
17
Cited by
30
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a trigger sprayer, as shown and described.

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