Pitching training device

Description

FIG. 1 is a front elevational view of a pitching training device showing my new design wherein the head is swiveled to the left position;

FIG. 2 is a front elevational view thereof wherein the head is swiveled to the right position;

FIG. 3 is a right side elevation view thereofwherein the head is swiveled to the right position;

FIG. 4 is a left side elevation view thereof wherein the head is swiveled to the left position;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a rear elevational view of the design of the invention, as seen in FIG. 1.

The undisclosed bottom is plain and unornamented.

The broken line showing of a baseball bat in FIGS. 1, 2, and 6 shows the baseball bat in various positions.

Referenced Cited
U.S. Patent Documents
D309405 July 24, 1990 Pierotti
D325760 April 28, 1992 Hoglund
D330920 November 10, 1992 Schaefer et al.
D351814 October 25, 1994 Young, Sr. et al.
884462 April 1908 Bryant
1170715 February 1916 Westgate
3633909 January 1972 Doynow
3658329 April 1972 Ciccarello
3871647 March 1975 Tellez
4129110 December 12, 1978 Kubrak
4197358 April 8, 1980 Garcia
4629188 December 16, 1986 Mahieu
4781376 November 1, 1988 Barnes, Sr.
5160131 November 3, 1992 Leon
Patent History
Patent number: D376396
Type: Grant
Filed: Jun 7, 1995
Date of Patent: Dec 10, 1996
Inventor: William G. Nelson (Slaton, TX)
Primary Examiner: Prabhakar G. Deshmukh
Attorney: Richard C. Litman
Application Number: 0/39,958
Classifications
Current U.S. Class: D21/177; D21/5