Weighted swing training apparatus

- Mattern Enterprises, LLC

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Description

FIG. 1 is a top and side perspective view of a weighted swinging training apparatus showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

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

FIG. 5 is a bottom plan view thereof.

Claims

The ornamental design for a weighted swing training apparatus, as shown.

Referenced Cited
U.S. Patent Documents
1229658 June 1917 Sandow
D169880 June 1953 Williams
3545121 December 1970 Misko
D326300 May 19, 1992 King et al.
D337505 July 20, 1993 Ming-Chang
D341403 November 16, 1993 Wilkinson et al.
5314393 May 24, 1994 Rubin et al.
5418980 May 30, 1995 Kelly
D402717 December 15, 1998 Stark
D443662 June 12, 2001 Udwin et al.
D450793 November 20, 2001 Dantolan
D458679 June 11, 2002 Thompson et al.
D465715 November 19, 2002 Chiang
6533685 March 18, 2003 Otten et al.
D482259 November 18, 2003 Chen
D483827 December 16, 2003 Ciesar
D492373 June 29, 2004 Sonnon et al.
D526184 August 8, 2006 Yu et al.
D534411 January 2, 2007 Kuo
7344457 March 18, 2008 Liberatore
7686711 March 30, 2010 Miller
Patent History
Patent number: D669142
Type: Grant
Filed: Aug 11, 2011
Date of Patent: Oct 16, 2012
Assignee: Mattern Enterprises, LLC (Corona Del Mar, CA)
Inventor: Erik Josef Mattern (Corona Del Mar, CA)
Primary Examiner: Susan E Krakower
Attorney: Brown, Fox, Kizzia & Johnson PLLC
Application Number: 29/374,430
Classifications
Current U.S. Class: Grip-retentive Handle (D21/682); Weight (D21/680)