USD261545SExpiredUtility
Adjustable plug for shotgun shell chamber
Individually held — no corporate assignee on recordPriority: Mar 3, 1980Filed: Mar 3, 1980Granted: Oct 27, 1981
Est. expiryMar 3, 2000(expired)· nominal 20-yr term from priority
Inventors:Larry Holmberg
76
PatentIndex Score
16
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an adjustable plug for shotgun shell chamber, as shown and described.
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