| |
|
Inventor: Douglas; Preston L.
Address: St. Augustine, FL
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5094453 |
Ball bat with inward off-set center of gravity |
March 10, 1992 |
| A ball bat having a bat handle, a handle end of the bat, a bat head, a center of gravity and weights on the bat handle end for offsetting the center of gravity in the direction of the handle end. The bat also may have grooves in the bat wall to lighten the bat head, and an inward pro |
|
|
|
