USD385894SExpiredUtility
Tube sealing system
Est. expiryMar 24, 2014(expired)· nominal 20-yr term from priority
Inventors:Hans Linner
63
PatentIndex Score
10
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tube sealing system, as shown and described.
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