Resources Contact Us Home
Vent with rectangular box and peripheral flange
D494669 Vent with rectangular box and peripheral flange
Patent Drawings:Drawing: D494669-2    Drawing: D494669-3    
« 1 »

(2 images)

Inventor: Achen
Date Issued: August 17, 2004
Application: D/194,060
Filed: November 19, 2003
Inventors: Achen; John J. (Yuma, AZ)
Primary Examiner: Delehanty; Robert A.
Assistant Examiner:
Attorney Or Agent: Cahill, von Hellens & Glazer P.L.C.
U.S. Class: D23/388
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; 126/152R; 126/163R; 126/163A; 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; 637519; 2790376; 2930309; 2949842; 3740934; 4469018; 4550648; 4592271; 4676145; 4699045; 4754696; 4770087; 4911066; 5120273; 5349799; 5487701; 5758457; 5976009; 6012260; 6113488; 6601356
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..

Claim: The ornamental design for a vent with rectangular box and peripheral flange, as shown and described.
Description: FIG. 1 is an isometric view of a vent with rectangular box and peripheral flange showing my design;

FIG. 2 is a top view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side elevational view thereof, the right side elevational view being a mirror image; and,

FIG. 7 is a cross sectional view taken along lines 7--7, as shown in FIG. 4 to illustrate an interior screen holding flange.

* * * * *
  Recently Added Patents
Semiconductor unit having a power semiconductor and semiconductor apparatus using the same
DC/DC converter, power supply circuit, and semiconductor device
System for purifying air through germicidal irradiation and method of manufacture
Method to calibrate RF paths of an FHOP adaptive base station
Thin film switch and press key/keyboard using the same
Solar powered charging shelter and system and method thereof
Method for production of fermentable sugars from biomass
  Randomly Featured Patents
Noise-insensitive device for bias current generation
Thermal head drive apparatus correcting for the influence on a printing element of heat from other printing elements
Paper sizing agents containing cationic dispersants
Transparent liquid filled ball having four isolated interior compartments
Decision tree multi-field classification dynamic rules updating and rebuilding
Closed-loop rate control for a MIMO communication system
Method and compositions for the treatment of renal failure
Production of neural protective and regenerative factors from stem cells and treatment of nervous system conditions therewith