Oval shaped diffuser well

Sevy June 22, 2

Patent Grant D492020

U.S. patent number D492,020 [Application Number D/179,346] was granted by the patent office on 2004-06-22 for oval shaped diffuser well. Invention is credited to Earl Vaughn Sevy.


United States Patent D492,020
Sevy June 22, 2004

Oval shaped diffuser well

Claims

I claim the ornamental design for an oval shaped diffuser well, as shown and described.
Inventors: Sevy; Earl Vaughn (Enoch, UT)
Appl. No.: D/179,346
Filed: April 10, 2003

Current U.S. Class: D23/366
Current International Class: 2304
Field of Search: ;D23/366-369 ;239/55 ;392/390 ;261/DIG.65

References Cited [Referenced By]

U.S. Patent Documents
4161284 July 1979 Rattan
D451990 December 2001 Millet

Other References

The Prior Art Illustrated in Figures P1 Through P3 Represent a Double Well Essential Oil Diffuser Previously Sold by Young Living Essential Oils Company. The Prior Art is No Longer Manufactured Due to the Existance of the Current Oval Shaped Diffuser Well..

Primary Examiner: Lichtenstein; Lisa

Description



My oval shaped diffuser well is characterized by: The oval shaped diffuser well has a flat spot for a name inscription. My design only requires one horizontal hole to create oil and air cavity separation.

Cross-Reference to Related Applications: Design Patent application, Ser. No. 29/179,375, filed Apr. 10, 2003. (Now pending). Design Patent application, Ser. No. 29/179,376, filed Apr. 10, 2003. (Now pending).

FIG. 1 Front elevation view

FIG. 2 Bottom plan view

FIG. 3 Left elevation view

FIG. 4 Right elevation view

FIG. 5 Top plan view; and,

FIG. 6 Rear elevation view.

The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design.

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