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Integral ductwork takeoff

Assignee: SHEET METAL CONNECTORS INCPriority: Jun 27, 2007Filed: Jun 27, 2007Granted: Jun 24, 2008
Est. expiryJun 27, 2027(~1 yrs left)· nominal 20-yr term from priority
Inventors:MYERS JAMES R
83
PatentIndex Score
16
Cited by
28
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an integral ductwork takeoff, as shown and described.

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