Abstract:
A baseball cap with a programmable tight emitting diode screen attached to the crown of the headgear. The sign would display the desired message either preprogrammed or input directly by the wearer.

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     Not applicable. 
     FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT 
     Not applicable. 
     REFERENCE TO SEQUENCE LISTING, A TABLE, OR A COMPUTER LISTING APPENDIX 
     Not applicable. 
     COPYRIGHT NOTICE 
     A portion of the disclosure of this patent document contains material that is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or patent disclosure as it appears in the Patent and Trademark Office, patent file or records, but otherwise reserves all copyright rights whatsoever. 
     FIELD OF THE INVENTION 
     The present invention relates generally to headwear with signs. More specifically, a scrolling programmable light emitting diode sign attached to a ball cap, hat, or other headwear. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The present invention is illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar elements and in which: 
         FIG. 1  illustrates an exemplary headwear with a programmable light emitting diode sign in accordance with an embodiment of the present invention. 
     
    
    
     Unless otherwise indicated illustrations in the figures are not necessarily drawn to scale. 
     SUMMARY OF THE INVENTION 
     To achieve the forgoing and other objects and in accordance with the purpose of the invention, tattletale cap is presented. 
     A baseball hat with a programmable light emitting diode display is affixed to a baseball cap or any other headwear. It can be used for business or recreational. This invention is useful in advertising or to convey any message the user would like to display to others. 
     Other features, advantages, and objects of the present invention will become more apparent and be more readily understood from the following detailed description, which should be read in conjunction with the accompanying drawings. 
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 
     The present invention is best understood by reference to the detailed figures and description set forth herein. The present invention will now be described in detail with reference to embodiments thereof as illustrated in the accompanying drawings. 
     In some preferred embodiments a scrolling programmable light emitting diode sign is attached to a ball cap, hat, or other headwear. The light emitting diode sign could be programmed by user, by means of a compact keyboard attached by wire to the light emitting diode sign or by computer. The light emitting diode sign would be approximately 2 inches by 5 inches and attached to hat by means of snaps, zipper pouch, Velcro et cetera. The letters would be large enough to read from a short distance. 
       FIG. 1  illustrates an exemplary headwear with a programmable light emitting diode sign in accordance with an embodiment of the present invention. A light emitting sign for a hat  1  consists of a programmable light emitting diode sign  5  comprising a generally flat structure containing a display area  10  actively displaying a message consisting of alphanumeric characters programmed by a wearer of hat  1 . Programmable light emitting diode sign  5  is configured with an attachment means  15  for removably attaching a back side of programmable light emitting diode sign  5  to a front portion of a crown  20  of hat  1  where the front portion is comprised of a generally pliable material. Programmable light emitting diode sign  5  is self-contained for displaying the message and removable from hat  1  to be subsequently attached to another suitable hat. The programmable light emitting diode sign  5  is further configured with dimensions allowing programmable light emitting diode sign  5  to substantially extend across an entire portion of crown  20  that is visible from a front of hat  1  when being worn by the wearer. The dimensions further have a height that is sufficient for viewing the message from a distance. Programmable light emitting diode sign  5  is further configured for programming from a compact keyboard  25  where the wearer can program the message into programmable light emitting diode sign  5  using compact keyboard  25 . The message is scrolled across programmable light emitting diode sign  5  enabling the wearer to convey the message to viewers within the distance. 
     The invention is thus to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the following claims.