Dawn R. Hudack

United States of America

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IPC Class
A63B 24/00 - Electric or electronic controls for exercising apparatus of groups 1
A63B 65/02 - Darts, spears or the like 1
A63B 65/06 - Heavy throwing-balls 1
A63B 65/10 - Discus discsQuoits 1
A63B 67/00 - Sporting games or accessories therefor, not provided for in groups 1
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1.

Surface marking system for competitive throwing and training

      
Application Number 13585845
Grant Number 08979680
Status In Force
Filing Date 2012-08-15
First Publication Date 2013-04-04
Grant Date 2015-03-17
Owner
  • Lawrence Joseph (Joey) Hudack, III (USA)
  • Dawn R. Hudack (USA)
Inventor Hudack, Iii, Lawrence Joseph

Abstract

A marking system for use with competitively thrown objects such as discuses, shot puts, hammers and javelins. The marking system has a cavity which contains a marking agent which is automatically deposited from the cavity onto the ground when the thrown object hits the ground. Other embodiments are describes and shown.

IPC Classes  ?

  • A63B 67/00 - Sporting games or accessories therefor, not provided for in groups
  • A63B 67/06 - Ring or disc tossing games
  • A63B 65/06 - Heavy throwing-balls
  • A63B 65/02 - Darts, spears or the like
  • A63B 65/10 - Discus discsQuoits
  • A63B 71/06 - Indicating or scoring devices for games or players
  • A63B 24/00 - Electric or electronic controls for exercising apparatus of groups