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Patent
   D614680
Priority
Jul 28 2009
Filed
Jul 28 2009
Issued
Apr 27 2010
Expiry
Apr 27 2024
Inventors
Tanbour, E…
Assg.orig
AOS Holdin…
Assg.curr
A O SMIT…
Entity
unknown
Referenced by
5
References
17
Maint.:
n/a
We claim the ornamental design for a sight glass and frame, as shown and described.

FIG. 1 is a perspective view of the sight glass and frame.

FIG. 2 is a front thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.
INVENTORS:

Tanbour, Emadeddin Y., Hembree, Chad A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D707453, Sep 07 2011 Herchmer Enterprises, LLC Frame for a racing bib
D785343, Feb 13 2015 STRATEGIC PROPERTY TRANSFORMATION, LLC D B A FRAME ESCAPE Music themed frame
D832918, Mar 02 2016 ACCO Brands Corporation Dry erase board
D910880, Jan 31 2018 Revamp Panels, LLC Display panel
ER2203,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2450330,
3935656, May 17 1974 Picture frame system
4282668, Nov 20 1979 Product Planning & Development, Inc. Mounting system and method
5735168, Apr 23 1996 Animal feeder sight glass device
6439171, May 15 2001 Rheem Manufacturing Company Inner door/burner assembly for fuel-fired water heater
6499439, Jun 15 2001 Triad Metal Products Company Modular stamped sight glass assembly
6547558, May 15 2001 Rheem Manufacturing Company Methods of making a fuel-fired heating appliance
6554610, May 15 2001 Rheem Manufacturing Company Methods for constructing a combustion chamber access door and associated apparatus
6694683, Oct 19 2001 Illinois Tool Works Inc.; Illinois Tool Works Inc Sight glass retainer system and method for making same
7028545, Mar 02 2001 MOVING MAGNET TECHNOLOGIES S A Position sensor, designed in particular for detecting a steering column torsion
D505018, Oct 25 2001 Display frame
D527034, Jul 27 2005 Branham Corporation Sight glass
D529061, Jul 27 2005 Branham Corporation Sight glass
D538318, Jul 27 2005 Branham Corporation Sight glass
D538319, Jul 27 2005 Branham Corporation Sight glass
D538320, Jul 27 2005 Branham Corporation Sight glass
D581681, Mar 22 2006 Decorative frame
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 27 2009TANBOUR, EMADEDDIN Y AOS Holding CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0230190538 pdf
Jul 27 2009HEMBREE, CHAD A AOS Holding CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0230190538 pdf
Jul 28 2009AOS Holding Company(assignment on the face of the patent)
Jul 31 2023AOS Holding CompanyA O SMITH CORP MERGER AND CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0645390498 pdf
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