The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 27, 2004
Filed:
Jan. 22, 2002
Applicant:
Inventor:
Jerry Iggulden, Santa Barbara, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
L63B 3/906 ; L63B 6/938 ;
U.S. Cl.
CPC ...
L63B 3/906 ; L63B 6/938 ;
Abstract
An encapsulated marking agent is used to provide a temporary mark at a point of contact between two objects. In a specific example, a game ball is coated with a temporary marking agent that is encapsulated or otherwise sealed against exposure to the air. When the ball contacts a surface with sufficient velocity, a small quantity of the marking agent is liberated to provide a visible mark on the surface at the point of contact. Similar to a “disappearing ink”, the marking agent dissipates upon exposure to air.