USD338404SExpiredUtility

Tethered closure

35
Individually held — no corporate assignee on recordPriority: Oct 31, 1990Filed: Oct 31, 1990Granted: Aug 17, 1993
Est. expiryOct 31, 2010(expired)· nominal 20-yr term from priority
Inventors:Danny F. EngelmohrBeverly A. Engelmohr
35
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for tethered closure, as shown.

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