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Publication numberUSD505145 S1
Publication typeGrant
Application numberUS 29/212,688
Publication date17 May 2005
Filing date3 Sep 2004
Priority date3 Sep 2004
Publication number212688, 29212688, US D505145 S1, US D505145S1, US-S1-D505145, USD505145 S1, USD505145S1
InventorsRobert J. Dillon
Original AssigneeRobert J. Dillon
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sight glass
US D505145 S1
Abstract  available in
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  1. The ornamental design of the sight glass, as shown and described.

FIG. 1 is a perspective view of the sight glass of my new design;

FIG. 2 is a front elevational view thereof; the rear elevational view is a mirror image thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is sectional view taken along line 7—7 of FIG. 2; and,

FIG. 8 is a sectional view taken along the line 8—8 of FIG. 5.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7540187 *17 Jul 20062 Jun 2009Dillon Robert JSight glass apparatus
U.S. ClassificationD16/134