Portable pitching mound
Description
FIG. 1 is a perspective view of the portable pitching mound showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
D214743 | July 1969 | Goeders |
D236219 | August 1975 | Goeders |
D258903 | April 14, 1981 | Goeders |
D303823 | October 3, 1989 | Eke |
D304359 | October 31, 1989 | Wright |
D315382 | March 12, 1991 | Ragsdale |
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 |
4666155 | May 19, 1987 | Stille |
4749223 | June 7, 1988 | Goeders |
4925186 | May 15, 1990 | Stevenson |
Patent History
Patent number: D338248
Type: Grant
Filed: Dec 18, 1991
Date of Patent: Aug 10, 1993
Inventor: John W. Beck (Cincinnati, OH)
Primary Examiner: Terry A. Pfeffer
Law Firm: Frost & Jacobs
Application Number: 7/809,419
Type: Grant
Filed: Dec 18, 1991
Date of Patent: Aug 10, 1993
Inventor: John W. Beck (Cincinnati, OH)
Primary Examiner: Terry A. Pfeffer
Law Firm: Frost & Jacobs
Application Number: 7/809,419
Classifications
Current U.S. Class:
D21/199