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Vent for a block wall
D521630 Vent for a block wall
Patent Drawings:Drawing: D521630-2    Drawing: D521630-3    
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(2 images)

Inventor: Achen
Date Issued: May 23, 2006
Application: D/225,663
Filed: March 18, 2005
Inventors: Achen; John J. (Yuma, AZ)
Primary Examiner: Oliver; Catherine R.
Assistant Examiner:
Attorney Or Agent: Cahill, von Hellens & Glazer P.L.C.
U.S. Class: D23/386
Field Of Search: D23/314; D23/329; D23/386; D23/387; D23/388; D23/389; D23/392; D23/393; D23/499; 126/110A; 126/285R; 126/163R; 126/160; 126/152A; 126/152B; 110/217; 110/268; 110/298; 110/299; 110/163; 110/349; 454/133; 454/224; 454/227; 454/280; 454/309; 454/283; 454/284; 454/306; 454/307; 454/330; 454/331; 454/370; 454/906
International Class:
U.S Patent Documents: 637519; 655590; 2509016; 2790376; 2930309; 2949842; 3011424; D201933; 3687052; 3740934; 3791280; 3964376; 4469018; 4550648; 4592271; 4676145; 4699045; 4754696; 4770087; 4821628; 4911066; 5120273; 5194038; 5293920; 5349799; 5394663; 5482507; 5487701; 5590477; 5758457; 5950384; 5976007; 5976009; 6012260; 6052959; 6113488; 6431980; D467328; D467330; 6601356; 6604994; D492401; D493880; D494669; D495047; D507048
Foreign Patent Documents:
Other References: Catalog entitled "POLAR Hardware Mfg. Co., Inc.", Catalog No. 90, Chicago, Illinois (cover page, p. 69 and last page), undated. cited by other.
Brochure entitled "Clopay 4200/4201--Steel Insulated Raised Panel & Flush Garage Doors", by Clopay Corporation, 1993 (4 pages). cited by other.

Claim: CLAIM An ornamental design for a vent for a block wall, as shown and described.
Description: FIG. 1 is an exploded view of a vent for a block wall showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a left side elevational view thereof, the right side elevational view being a mirror image.

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