Roof intake vent

Details Roof intake vent Roof intake vent

2009-01-27

2009-10-20

Nelson, T. Chase (Department: 2914)

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Air treatment

Design Patent

active

D0602579

CLAIM:
The ornamental design for a roof intake vent, as shown and described.

REFERENCES:
patent: 3079853 (1963-03-01), Smith
patent: 4817506 (1989-04-01), Cashman
patent: 6277024 (2001-08-01), Coulton
patent: 6371847 (2002-04-01), Headrick
patent: 6491581 (2002-12-01), Mankowski
patent: 6599184 (2003-07-01), Morris
patent: 6684581 (2004-02-01), Robinson et al.
patent: 6793574 (2004-09-01), Robinson
patent: 7044852 (2006-05-01), Horton
patent: D549316 (2007-08-01), O'Hagin et al.
patent: D555237 (2007-11-01), O'Hagin
patent: D574947 (2008-08-01), Grisham et al.
patent: D588255 (2009-03-01), Daniels

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