Baseball pitching practice platform

Description

FIG. 1 is a top perspective view of a baseball pitching practice platform showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof; the side opposite being a mirror image, and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D214743 July 1969 Goeders
D236219 August 1975 Goeders
D258903 April 14, 1981 Goeders
3236520 February 1966 Friedman
3479028 November 1969 Goeders
3703285 November 1972 Perry
3837646 September 1974 Goeders
4063729 December 20, 1977 Hollaway
4306718 December 22, 1981 Goeders
4561653 December 31, 1985 Wright
Patent History
Patent number: D304359
Type: Grant
Filed: Jan 9, 1987
Date of Patent: Oct 31, 1989
Assignee: Creative Athletic Products and Services, Inc. (Des Moines, IA)
Inventor: Robert L. Wright (Des Moines, IA)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Alicia A. Farrell
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 7/1,989
Classifications
Current U.S. Class: D21/199