US2008085674A1PendingUtilityA1

Vent net

34
Assignee: BABIAK ROBERTPriority: Oct 10, 2006Filed: Oct 9, 2007Published: Apr 10, 2008
Est. expiryOct 10, 2026(~0.2 yrs left)· nominal 20-yr term from priority
Inventors:Robert Babiak
F24F 13/02F24F 13/082
34
PatentIndex Score
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Claims

Abstract

A net for covering an air duct is disclosed. The Vent net has a frame and is meant to prevent objects from falling into the duct.

Claims

exact text as granted — not AI-modified
1 . A device for capturing objects that may fall into a heating, air conditioning, air intake or return duct comprising:
 (a) a frame comprising an upper portion defining an opening approximately the size of an opening into the duct and a lower portion connected to the upper portion; and   (b) a net that surrounds the lower portion of the frame and attaches to the upper portion of the frame whereby the net comprises a mesh sized to capture objects that may fall into the duct;   whereby the device is adapted to be received into the duct under a grill over the opening.   
   
   
       2 . The device of  claim 1  whereby the device is further adapted to be held in place by the grill. 
   
   
       3 . The device of  claim 1  whereby the device is adapted to connect directly to the duct.

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