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Inventor: Kregel; Lane
Address: Denton, TX
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5338026 |
Swing training unit |
August 16, 1994 |
| A physical training unit comprising a tethered ball adapted for facilitating practice of a sport swing beneath a basketball hoop. The swinging motion for sporting activities such as baseball, tennis and golf may be addressed by the suspension of a ball from a tether in a configuratio |
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