Apparatus for accurately determining a moving ball's position and speed

  • US 5,602,638 A
  • Filed: 04/01/1994
  • Issued: 02/11/1997
  • Est. Priority Date: 04/01/1994
  • Status: Expired due to Fees
  • ×

    Create Patent Alert


    *Certain alert events are not available for your current subscription level. Upgrade
  • Save
    ×



    ×

    Thank you for your feedback

    ×
    ×