Locking device

- Delta Lock Company, LLC
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, top, right perspective view of a locking device according to a first embodiment of our new design;

FIG. 2 is front, top, left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear, top, left perspective view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front, bottom, right perspective view of the locking device in an unlocked position;

FIG. 7 is a is a front, bottom, right perspective view of the locking device in a locked position;

FIG. 8 is a front, top, left perspective view of the locking device in an open and unlocked position;

FIG. 9 is a left side elevational view thereof; and,

FIG. 10 is a rear, top, left perspective view thereof.

The broken lines shown in the Figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a locking device, as shown and described.

Referenced Cited
U.S. Patent Documents
1342728 June 1920 Welch
1539301 May 1925 Cooper
1965336 July 1934 Fitz Gerald
2032821 March 1936 Waits
3340709 September 1967 Callahan
3696647 October 1972 Balicki
3726115 April 1973 Wellekens
3863475 February 1975 Foss
3933015 January 20, 1976 Balicki
4009599 March 1, 1977 Patriquin
4418554 December 6, 1983 Wolfgang
4476699 October 16, 1984 Dahlborg
4565080 January 21, 1986 Kincaid
4793163 December 27, 1988 MacFarlane
4899563 February 13, 1990 Martin
4920774 May 1, 1990 Martin
5038589 August 13, 1991 Martin
5121619 June 16, 1992 Martin
5127244 July 7, 1992 Myers
5255544 October 26, 1993 Wu
5345794 September 13, 1994 Jenks
5492206 February 20, 1996 Shieh
5499518 March 19, 1996 Shieh
5657652 August 19, 1997 Martin
5722275 March 3, 1998 Price et al.
5737950 April 14, 1998 Yun-Bin
5819889 October 13, 1998 Shieh
5913907 June 22, 1999 Lee
6035673 March 14, 2000 Harrison
6092402 July 25, 2000 Porcelli et al.
6920770 July 26, 2005 Lurie et al.
7308809 December 18, 2007 Lu
RE41188 April 6, 2010 Lurie et al.
7695031 April 13, 2010 Jackson, Jr. et al.
7716958 May 18, 2010 Martin
7849720 December 14, 2010 Reese
7874189 January 25, 2011 Martin
7918111 April 5, 2011 Uliano
8028555 October 4, 2011 Lurie
D667286 September 18, 2012 Wu
D670993 November 20, 2012 Lin
8646297 February 11, 2014 Foti
8776557 July 15, 2014 Wang
8919156 December 30, 2014 Liu
8978426 March 17, 2015 Wang
9167918 October 27, 2015 Leyden
9435144 September 6, 2016 Bullwinkel
9524626 December 20, 2016 Bruhwiler
9593509 March 14, 2017 Murray
D789770 June 20, 2017 Reeb
D840212 February 12, 2019 Huang
10208510 February 19, 2019 Van Dyck
20010045114 November 29, 2001 Sokurenko
20050011237 January 20, 2005 Lurie et al.
20050011239 January 20, 2005 Lurie et al.
20050241348 November 3, 2005 Devecki
20050279894 December 22, 2005 Sedon et al.
20060157431 July 20, 2006 Nagelski et al.
20070175246 August 2, 2007 Hsai
20090071209 March 19, 2009 Lurie
20100031717 February 11, 2010 Lurie et al.
20100212371 August 26, 2010 Foti
20130105419 May 2, 2013 Kologe
20140013813 January 16, 2014 Le
20140298869 October 9, 2014 Wang
20150176307 June 25, 2015 Bullwinkel
Foreign Patent Documents
WO8300353 February 1983 WO
Patent History
Patent number: D899218
Type: Grant
Filed: Dec 14, 2018
Date of Patent: Oct 20, 2020
Assignee: Delta Lock Company, LLC (Bohemia, NY)
Inventors: William H. Bullwinkel (Farmingdale, NY), Pasquale J. Luongo, IV (West Hempstead, NY)
Primary Examiner: Doris Clark
Application Number: 29/673,492
Classifications
Current U.S. Class: D8/331