USD629431SActiveUtility

Extraction head for removing ceramic foam filters

41
Assignee: PYROTEK ENGINEERING MATERIALS LTDPriority: Oct 6, 2008Filed: Mar 23, 2009Granted: Dec 21, 2010
Est. expiryOct 6, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Mark Vincent
41
PatentIndex Score
6
Cited by
46
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an extraction head for removing ceramic foam filters, as shown and described.

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