USD277978SExpiredUtility
Trigger sprayer
Individually held — no corporate assignee on recordPriority: Sep 13, 1982Filed: Sep 13, 1982Granted: Mar 12, 1985
Est. expirySep 13, 2002(expired)· nominal 20-yr term from priority
Inventors:Robert L. Bundschuh
94
PatentIndex Score
45
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a trigger sprayer, as shown and described.
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