Exit device

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front, left side perspective view of an embodiment of an exit device;

FIG. 2 is a top, front, right side perspective view of FIG. 1;

FIG. 3 is a front elevation view of FIG. 1;

FIG. 4 is a rear elevation view of FIG. 1;

FIG. 5 is a left side elevation view of FIG. 1;

FIG. 6 is a right side elevation view of FIG. 1;

FIG. 7 is a top plan view of FIG. 1;

FIG. 8 is a bottom plan view of FIG. 1;

FIG. 9 is a top, front, left side perspective view of another embodiment of an exit device;

FIG. 10 is a top, front, right side perspective view of FIG. 9;

FIG. 11 is a front elevation view of FIG. 9;

FIG. 12 is a rear elevation view of FIG. 9;

FIG. 13 is a left side elevation view of FIG. 9;

FIG. 14 is a right side elevation view of FIG. 9;

FIG. 15 is a top plan view of FIG. 9; and,

FIG. 16 is a bottom plan view of FIG. 9.

The dash-dash broken lines show portions of the exit device that form no part of the claimed design. The dot-dash broken lines represent boundaries of the claimed design and form no part of the claimed design. Any broken line illustration of environmental structure in the drawing is not part of the design sought to be patented.

Claims

The ornamental design for an exit device, as shown and described.

Referenced Cited
U.S. Patent Documents
3663047 May 1972 Zawadzki
3877262 April 1975 Williams
4167280 September 11, 1979 Godec et al.
D268003 February 22, 1983 Ohno
4624490 November 25, 1986 Miller
D297806 September 27, 1988 Mohn
4796931 January 10, 1989 Heid
4961330 October 9, 1990 Evans
D318410 July 23, 1991 Mohn
5042851 August 27, 1991 Hunt
D331182 November 24, 1992 Hsien
5412961 May 9, 1995 Cain
6205825 March 27, 2001 Haeck
6532777 March 18, 2003 Haeck et al.
6779819 August 24, 2004 Surko, Jr.
7204050 April 17, 2007 Molokotos
D578860 October 21, 2008 James et al.
7469942 December 30, 2008 Whitaker et al.
D604585 November 24, 2009 Veltz et al.
7832778 November 16, 2010 Whitaker et al.
7905522 March 15, 2011 Picard
8156671 April 17, 2012 Presley et al.
D669333 October 23, 2012 Tien
D669334 October 23, 2012 Tien
D669335 October 23, 2012 Tien
D669336 October 23, 2012 Tien
D669337 October 23, 2012 Tien
D669338 October 23, 2012 Tien
8495836 July 30, 2013 Lowder et al.
9376835 June 28, 2016 Schildwachter et al.
9428924 August 30, 2016 Harris et al.
9816291 November 14, 2017 Wong et al.
9878305 January 30, 2018 Hossain et al.
9945158 April 17, 2018 Lehner, Jr. et al.
D867103 November 19, 2019 Griswold et al.
D867851 November 26, 2019 Griswold et al.
Other references
  • U.S. Appl. No. 29/713,034, filed Nov. 13, 2019, Griswold et al.
  • U.S. Appl. No. 29/678,269, filed Jan. 28, 2019, Griswold.
  • U.S. Appl. No. 29/678,302, filed Jan. 28, 2019, Griswold.
Patent History
Patent number: D891220
Type: Grant
Filed: Nov 13, 2019
Date of Patent: Jul 28, 2020
Assignee: Sargent Manufacturing Company (New Haven, CT)
Inventors: Lee Griswold (Bethel, CT), Sean Svendsen (Sunbury, OH), Eric Fickas (Plain City, OH)
Primary Examiner: Janice Hallmark
Assistant Examiner: Harold E Blackwell, II
Application Number: 29/713,030
Classifications
Current U.S. Class: D8/315