USD446623SExpiredUtility

Tension suction device

70
Assignee: SMITH MARKPriority: Mar 13, 2000Filed: Mar 13, 2000Granted: Aug 14, 2001
Est. expiryMar 13, 2020(expired)· nominal 20-yr term from priority
Inventors:Mark J. Smith
70
PatentIndex Score
17
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tension suction device, as shown and described.

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