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USD434488S - Air diffuser - Google Patents

Air diffuser Download PDF

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Publication number
USD434488S
USD434488S US29/117,434 US11743400F USD434488S US D434488 S USD434488 S US D434488S US 11743400 F US11743400 F US 11743400F US D434488 S USD434488 S US D434488S
Authority
US
United States
Prior art keywords
air diffuser
view
diffuser
air
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/117,434
Inventor
Randall L. Smith
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of USD434488S publication Critical patent/USD434488S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the air diffuser;
FIG. 2 is a side elevational view, the undisclosed sides bing the same;
FIG. 3 is a bottom plan view; and,
FIG. 4 is a top plan view.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for an air diffuser, as shown and described.
US29/117,434 2000-01-21 Air diffuser Expired - Lifetime USD434488S (en)

Publications (1)

Publication Number Publication Date
USD434488S true USD434488S (en) 2000-11-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD521631S1 (en) * 2005-03-14 2006-05-23 Airconcepts, Inc. Air diffuser

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421429A (en) 1967-05-01 1969-01-14 Wallace Murray Corp Ventilator cap with air deflectors
US3520093A (en) 1969-07-10 1970-07-14 Jenn Air Corp Cover for roof ventilator
USD426632S (en) 1999-08-09 2000-06-13 Arbucci Christopher B Chimney cap base

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421429A (en) 1967-05-01 1969-01-14 Wallace Murray Corp Ventilator cap with air deflectors
US3520093A (en) 1969-07-10 1970-07-14 Jenn Air Corp Cover for roof ventilator
USD426632S (en) 1999-08-09 2000-06-13 Arbucci Christopher B Chimney cap base

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Randall L. Smith, Prior Art Air Diffusers manufactured by the applicant, Figs. 1-5. No Date Supplied.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD521631S1 (en) * 2005-03-14 2006-05-23 Airconcepts, Inc. Air diffuser

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