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Publication numberUSD512886 S1
Publication typeGrant
Application numberUS 29/204,240
Publication dateDec 20, 2005
Filing dateApr 27, 2004
Priority dateApr 27, 2004
Publication number204240, 29204240, US D512886 S1, US D512886S1, US-S1-D512886, USD512886 S1, USD512886S1
InventorsArthur E. Christensen
Original AssigneeChristensen Arthur E
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Oil filter removal nut
US D512886 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental appearance of an oil filter removal nut, substantially as shown and described.
Description

FIG. 1 is a top plan view of an article adapted to be secured to a disposable oil filter to facilitate the removal thereof.

FIG. 2 is a bottom plan view thereof.

FIG. 3 front elevational view thereof with the rear elevational view being mirror image thereof;

FIG. 4 is a right side elevational view thereof with the left side being a mirror image;

FIG. 5 is a cross-sectional view thereof, taken along the lines 55 of FIG. 1, and showing the blind square cross-sectioned bore in the article.

FIG. 6 is a top plan view of a second embodiment of the design shown in FIG. 1;

FIG. 7 is a cross-sectional view thereof, taken along the lines 77 of FIG. 6, corresponding substantially to that of FIG. 5, and showing the through square hole in the article.

FIG. 8 is a partial elevation/partial sectional view of a third embodiment of the design shown in FIG. 1;

FIG. 9 is a reduced scale elevational view with the broken line showing of an oil filter being for illustrative purposes and forming no part of the claimed design;

FIG. 10 is an enlarged elevational view corresponding to that of FIG. 9 with the broken line showing of a fragmented ratchet and oil filter being for illustrative purposes and forming no part of the claimed design; and,

FIG. 11 elevational view corresponding to FIG. 10 showing an alternate environment with the broken line showing of a fragmented wrench and oil filter being for illustrative purposes only and forming no part of the claimed design.

Non-Patent Citations
Reference
1 *AU 124481 S (BHP Engineering PTY Ltd) Aug. 28, 1996 [online] [retrieved on Jun. 1, 2005]. Retrieved from Australian Patent Database.
Classifications
U.S. ClassificationD08/14, D08/397