USD357738SExpiredUtility

Surgical plume filter encasement

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Assignee: KAUFMAN DAVID WPriority: Dec 8, 1993Filed: Dec 8, 1993Granted: Apr 25, 1995
Est. expiryDec 8, 2013(expired)· nominal 20-yr term from priority
Inventors:David W. Kaufman
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PatentIndex Score
10
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4
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1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a surgical plume filter encasement, as shown.

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