|Publication number||USD496577 S1|
|Application number||US 29/166,609|
|Publication date||Sep 28, 2004|
|Filing date||Aug 30, 2002|
|Priority date||Aug 30, 2002|
|Publication number||166609, 29166609, US D496577 S1, US D496577S1, US-S1-D496577, USD496577 S1, USD496577S1|
|Inventors||Richard Bettin Cohrs, Jr., Eric K. Arthur, Marlin Austin, Loren D. Mueller|
|Original Assignee||Dor-O-Matic, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Non-Patent Citations (5), Referenced by (3), Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
Door exit device
US D496577 S1
We claim the ornamental design for a door exit device, as shown and described.
FIG. 1 is a front perspective view illustrating a door exit device.
FIG. 2 is front view illustrating the design shown in FIG. 1.
FIG. 3 is a bottom view illustrating the design shown in FIG. 1; and,
FIG. 4 is a side view illustrating the left side of the design shown in FIG. 1.
The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. The broken lines which define the boundaries of the claimed design form no part thereof.
|1||Dor-O-Matic 1390 Series Mid-Panel Concealed Vertical Rod Exit Device General information, dated Mar. 1989.|
|2||Dor-O-Matic Exit Device Condensed Catalog, pp. 1-6, dated Feb. 2002.|
|3||Kawneer Installation Paneline/Panic Guard Exit Device Service & Adjustment Instructions, dated Feb. 1997.|
|4||NT Dor-O-Matic Greendale 1390 Mid-Panel Exit Device Parts List, Field Disassembly, and Reassembly Manual "Front Load", dated Jan. 1997.|
|5||Von Duprin Inpact 94 and 95 Series Exit Devices with a copyright date of 2000.|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US7000954||Jun 18, 2004||Feb 21, 2006||Dor-O-Matic, Inc.||Midrail mounted exit device|
|US7249477||Jul 15, 2005||Jul 31, 2007||Von Duprin, Inc.||Control for exit device|
|US7503597||Jun 18, 2004||Mar 17, 2009||Dor-O-Matic, Inc.||Midrail mounted exit device|