Lockset

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

FIG. 1 is a perspective view of the top, front and right side of the lockset;

FIG. 2 is a front plan view of the lockset;

FIG. 3 is a right side elevation view of the lockset;

FIG. 4 is a left side elevation view of the lockset;

FIG. 5 is a view looking upwardly at the lockset from below;

FIG. 6 is a view looking down at the lockset from above;

FIG. 7 is a rear plan view of the lockset;

FIG. 8 is a perspective view of a second embodiment of FIG. 1, the only difference being that the lockset includes a company name and logo; and,

FIG. 9 is a perspective view of a third embodiment of FIG. 1, the only difference being that the lockset does not contain a thumb depression.

Any broken line illustration of environmental structure in the drawings is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a lockset, as shown and described.

Referenced Cited
U.S. Patent Documents
4637237 January 20, 1987 Witkoski et al.
D290442 June 23, 1987 Floyd et al.
4784417 November 15, 1988 Fleming et al.
D299905 February 21, 1989 Fish et al.
4861083 August 29, 1989 Fish et al.
D313159 December 25, 1990 Kautt
D313926 January 22, 1991 Kautt
5475996 December 19, 1995 Chen
D365976 January 9, 1996 Chiu
5550529 August 27, 1996 Burge
6286347 September 11, 2001 Frolov
6298698 October 9, 2001 Nakajima et al.
6378344 April 30, 2002 Gartner
D470033 February 11, 2003 Fleury et al.
D471422 March 11, 2003 Ellis et al.
D474103 May 6, 2003 Kaiser et al.
6575004 June 10, 2003 Berton et al.
D495943 September 14, 2004 Hentschel et al.
6807833 October 26, 2004 Huang et al.
D501388 February 1, 2005 Carpintero
6865913 March 15, 2005 Yamagishi
6876293 April 5, 2005 Frolov et al.
6895791 May 24, 2005 Alexander et al.
6902214 June 7, 2005 Smith
D515401 February 21, 2006 Osiecki et al.
D519356 April 25, 2006 Osiecki et al.
D520848 May 16, 2006 Metivier et al.
7043948 May 16, 2006 Wang
20010045112 November 29, 2001 Berton et al.
20050086982 April 28, 2005 Nakazima et al.
20050210937 September 29, 2005 Okuda
20060107712 May 25, 2006 Wang
20060114099 June 1, 2006 Deng et al.
Other references
  • Website of Digi Electronic Lock Co. Ltd. www.cndigiper.com. Nov. 20, 2006. 13 pages attached.
Patent History
Patent number: D545666
Type: Grant
Filed: May 3, 2006
Date of Patent: Jul 3, 2007
Assignee: Suretech Industries, Inc. (Gorham, ME)
Inventor: Russell Hurbert Manton (Morrill, ME)
Primary Examiner: Mitchell Siegel
Attorney: Patent Technologies, LLC
Application Number: 29/246,688
Classifications
Current U.S. Class: D8/331