Door controller

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Description

FIG. 1 is a top, front, right perspective view of a door controller;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions of the door controller shown in broken lines disclose environmental structure and form no part of the claimed design.

Claims

We claim the ornamental design for a door controller, as shown and described.

Referenced Cited
U.S. Patent Documents
D258577 March 17, 1981 Bottner
D280390 September 3, 1985 Schweitzer
D297128 August 9, 1988 Guscott et al.
D303638 September 26, 1989 Andrews et al.
D313362 January 1, 1991 Reich et al.
D385878 November 4, 1997 Flick
D417216 November 30, 1999 Wolf et al.
D419987 February 1, 2000 Amron
D435533 December 26, 2000 Hayashi
6249809 June 19, 2001 Bro
D494188 August 10, 2004 Huang
D555528 November 20, 2007 Viscaino
D558790 January 1, 2008 Yu et al.
D562306 February 19, 2008 Jeong et al.
D609701 February 9, 2010 Hou
D648298 November 8, 2011 Pierce et al.
8112151 February 7, 2012 Cogan et al.
D682806 May 21, 2013 Smith et al.
D693798 November 19, 2013 Chuang et al.
D699140 February 11, 2014 Lopez
D705719 May 27, 2014 Wong
D708977 July 15, 2014 Corso et al.
20110159469 June 30, 2011 Hwang et al.
Other references
  • RF Technologies, Infant & Pediatric Security Solutions, http://www.rft.com/RapidCat/WebPagelmages/1379/8354//Safe—Place/LIT70000—SafePlace—web.pdf, retrieved on Sep. 10, 2012, 7 pages.
  • Non-Final Office Action on U.S. Appl. No. 29/432,880 Dated Dec. 19, 2014, 8 pages.
Patent History
Patent number: D727321
Type: Grant
Filed: Sep 21, 2012
Date of Patent: Apr 21, 2015
Assignee: RF Technologies, Inc. (Brookfield, WI)
Inventors: John LaBorde (Oconomowoc, WI), Paul Larson (Menomonee Falls, WI), Mary Van Himbergen (Waukesha, WI), Erik Stabl (Menomonee Falls, WI), Nasseim Bleibel (Franklin, WI), Michelle Dalton (Menomonee Falls, WI), Ryan Beal (Hartland, WI)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Kendra L Hamilton
Application Number: 29/432,889
Classifications
Current U.S. Class: Personal Access Or Verification Type (D14/383)