Internal lock

- M-3 and Associates, Inc.

Latest M-3 and Associates, Inc. Patents:

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

FIG. 1 is a perspective view of an internal lock showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a front perspective view thereof, shown in an expanded position.

Claims

The ornamental design for internal lock, as shown and described.

Referenced Cited
U.S. Patent Documents
3615114 October 1971 Harris
3843174 October 1974 Bogunovich et al.
3866961 February 1975 List
D236082 July 1975 Williams et al.
4120183 October 17, 1978 Walters
4120415 October 17, 1978 Hopkins et al.
4135376 January 23, 1979 Evans et al.
4580818 April 8, 1986 Lyng
4765664 August 23, 1988 Siegel
5165741 November 24, 1992 Everett
D349638 August 16, 1994 Gutierrez
5353206 October 4, 1994 Fejes
5360246 November 1, 1994 Leiter et al.
5447046 September 5, 1995 Duffus
5622397 April 22, 1997 Rice et al.
5669641 September 23, 1997 Jeansonne
D396795 August 11, 1998 Francom
5826923 October 27, 1998 Bethurem
5873273 February 23, 1999 Vick
6065314 May 23, 2000 Nicholson
6474707 November 5, 2002 Simonis
6530247 March 11, 2003 Moores
6592155 July 15, 2003 Lemley et al.
6615623 September 9, 2003 Ormerod
6619708 September 16, 2003 Naylor
6655762 December 2, 2003 Krueger
6675615 January 13, 2004 Williams
6685285 February 3, 2004 Fromme et al.
6705652 March 16, 2004 Engel
6834896 December 28, 2004 Smith
D504301 April 26, 2005 Wood
20020017520 February 14, 2002 Smith
20020020706 February 21, 2002 Smith
20020108410 August 15, 2002 Webb et al.
20020179606 December 5, 2002 Houk, Jr. et al.
20030067176 April 10, 2003 Stevens et al.
20040173614 September 9, 2004 Rosler
Foreign Patent Documents
1338736 August 2003 EP
2 228 516 August 1990 GB
04096712 March 1992 JP
05213388 August 1993 JP
WO2004014764 February 2004 WO
Patent History
Patent number: D540150
Type: Grant
Filed: Jan 18, 2005
Date of Patent: Apr 10, 2007
Assignee: M-3 and Associates, Inc. (Elkhart, IN)
Inventors: Randy Wilson (Elkhart, IN), Kenneth Lemberger (Imperial, MO)
Primary Examiner: Prabhakar Deshmukh
Attorney: Barnes & Thornburg LLP
Application Number: 29/221,549
Classifications
Current U.S. Class: D8/339