Ball pitching machine

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Description

FIG. 1 is a typical side elevational view of a ball pitching machine showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view as seen from the left-hand side of FIG. 1; and,

FIG. 4 is a front elevational view thereof as seen from the right-hand side of FIG. 1.

Referenced Cited
U.S. Patent Documents
D260024 July 28, 1981 Saito et al.
D278841 May 14, 1985 Giovagnoli
D312288 November 20, 1990 Jefferson
D335514 May 11, 1993 Ramirez
D356842 March 28, 1995 Trapp
2806461 September 1957 Giovagnoli
4197827 April 15, 1980 Smith
5437261 August 1, 1995 Paulson et al.
Patent History
Patent number: D402324
Type: Grant
Filed: Oct 13, 1997
Date of Patent: Dec 8, 1998
Assignee: American Sports International, Ltd. (Jefferson, IA)
Inventors: Sue M. Sherlock (Jefferson, IA), Neal C. Squibb (Scranton, IA)
Primary Examiner: Ted Shooman
Assistant Examiner: Mitchell I. Siegel
Law Firm: Zarley, McKee, Thomte, Voorhees, & Sease
Application Number: 0/78,351
Classifications
Current U.S. Class: D21/210
International Classification: 2102;