Ratchet bumper

- Master Lock Company
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Description

FIG. 1 is a perspective view of the design of the present invention;

FIG. 2 is a front view of the design shown in FIG. 1;

FIG. 3 is a side view of the design shown in FIG. 1;

FIG. 4 is a back view of the design shown in FIG. 1;

FIG. 5 is a top view of the design shown in FIG. 1;

FIG. 6 is a side view of the design shown in FIG. 1; and

FIG. 7 is a bottom view of the design shown in FIG. 1.

The portions of the Figures shown in phantom lines are not part of the claimed design but are for illustration only.

Claims

The ornamental design for a ratchet bumper, as shown and described.

Referenced Cited
U.S. Patent Documents
3699843 October 1972 Sweeny
4185360 January 29, 1980 Prete, Jr. et al.
D266828 November 9, 1982 Prete, Jr.
4542883 September 24, 1985 Rutzki
4622721 November 18, 1986 Smetz et al.
4987653 January 29, 1991 Lin
D322557 December 24, 1991 Cummings
5103536 April 14, 1992 Kamper
D328840 August 25, 1992 Jensen
5205020 April 27, 1993 Kamper
5271606 December 21, 1993 Kamper
5549429 August 27, 1996 Sergent
5778496 July 14, 1998 Huang
5819377 October 13, 1998 Huang
5943742 August 31, 1999 Huang
6007053 December 28, 1999 Huang
6125682 October 3, 2000 Rzasa et al.
6195848 March 6, 2001 Jackson et al.
6547218 April 15, 2003 Landy
6654897 November 25, 2003 Dreps et al.
6684667 February 3, 2004 Young
20010045548 November 29, 2001 Landy
Patent History
Patent number: D507480
Type: Grant
Filed: Nov 4, 2003
Date of Patent: Jul 19, 2005
Assignee: Master Lock Company (Oak Creek, WI)
Inventors: Tony Kopp (West Allis, WI), Eric Mackey (Milwaukee, WI), Mark Van Handel (Milwaukee, WI)
Primary Examiner: Holly Baynham
Attorney: Calfee, Halter & Griswold, LLP
Application Number: 29/193,162
Classifications
Current U.S. Class: D8/383