Jumper clamp

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Description

FIG. 1 is a top perspective view of a jumper clamp showing our new design.

FIG. 2 is a bottom perspective view of the jumper clamp of the present invention.

FIG. 3 is an elevation view of the jumper clamp of the present invention.

FIG. 4 is the opposite elevation view of the jumper clamp of the present invention.

FIG. 5 is a top view of the jumper clamp of the present invention.

FIG. 6 is a bottom view of the jumper clamp of the present invention.

FIG. 7 is a rear view of the jumper clamp of the present invention.

FIG. 8 is a front view of the jumper clamp of the present invention; and,

FIG. 9 is a top perspective view of the jumper clamp of the present invention with its jaws in an open position.

The broken lines shown represent portions of the jumper clamp that form no part of the claimed design.

Claims

The ornamental design for a jumper clamp, as shown and described.

Referenced Cited
U.S. Patent Documents
1480847 January 1924 Walker
1492657 May 1924 Walker
1521903 January 1925 Mueller
1698379 January 1929 Taylor
2585089 February 1952 Caldwell
3008114 November 1961 Adkins
3188605 June 1965 Slenker
3605066 September 1971 Vierck, Sr.
3737832 June 1973 Anderson
4072388 February 7, 1978 Dunn
4178052 December 11, 1979 Ekbom
4181392 January 1, 1980 Casler
4463402 July 31, 1984 Cottrell
4923234 May 8, 1990 Fairley
D408785 April 27, 1999 Davis
D571179 June 17, 2008 Ahlgren
D622584 August 31, 2010 Byron
D625265 October 12, 2010 DuMelle
8047671 November 1, 2011 Fan
20110287673 November 24, 2011 Fan
20170054232 February 23, 2017 Toscani
Patent History
Patent number: D830301
Type: Grant
Filed: Jan 20, 2016
Date of Patent: Oct 9, 2018
Assignee: Paris Business Products, Inc. (Westampton, NJ)
Inventors: Gerard M Toscani (Moorestown, NJ), Henry J Mack, Jr. (Phillipsburg, NJ), Oliver Sha (West Islip, NY)
Primary Examiner: Derrick Holland
Assistant Examiner: Jennifer O King
Application Number: 29/552,134
Classifications