Baseball pitching practice devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 10, 1989
Grant Date -
N/A
app pub date -
Jan 19, 1988
filing date -
Jan 19, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a baseball pitcher's practice target comprised of a backstop first target frame supporting a net for receiving a ball and rebounding the ball back to the pitcher. A second target attached to the frame and in front of the first target. The second target being constructed from a plurality of cross-links which define an adjustable rectangular strike zone. A third target is attached to the frame and in front of the second target. The third target is comprised of a disk suspended from the frame by a flexible member.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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