AMERICAN-STYLE FOOTBALL INCLUDING ELECTRONICS COUPLED TO THE BLADDER

• US 20110118064A1
• Filed: 11/17/2010
• Published: 05/19/2011
• Est. Priority Date: 11/19/2009
• Status: Active Grant

• Current Assignee: Wilson Sporting Goods Company (Anta International Group Holdings Ltd.)
• Original Assignee: Wilson Sporting Goods Company (Anta International Group Holdings Ltd.)
• Inventors: Krysiak, Kevin L., Guenther, Douglas G., Gaff, Bradley L., Fisher, Mark W.
• Granted Patent: US 8,870,689 B2
• Time in Patent Office: Days
• US Class Current: 473/603
• CPC Class Codes: A63B 2024/0028 Tracking the path of an object, e.g. a ball inside a soccer pitch
• CPC Class Codes: A63B 2102/14 Lacrosse
• CPC Class Codes: A63B 2102/18 Baseball, rounders or similar games
• CPC Class Codes: A63B 2102/182 Softball
• CPC Class Codes: A63B 2220/12 Absolute positions, e.g. by using GPS
• CPC Class Codes: A63B 2220/13 Relative positions
• CPC Class Codes: A63B 2220/20 Distances or displacements
• CPC Class Codes: A63B 2220/30 Speed
• CPC Class Codes: A63B 2220/35 Spin
• CPC Class Codes: A63B 2220/40 Acceleration
• CPC Class Codes: A63B 2220/51 Force
• CPC Class Codes: A63B 2220/56 Pressure
• CPC Class Codes: A63B 2220/72 Temperature
• CPC Class Codes: A63B 2220/89 Field sensors, e.g. radar systems
• CPC Class Codes: A63B 2225/20 with means for remote communication, e.g. internet or the like
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2225/52 modulated by measured values
• CPC Class Codes: A63B 2225/54 Transponders, e.g. RFID
• CPC Class Codes: A63B 2243/0025 Football American football A63B2243/007
• CPC Class Codes: A63B 2243/0037 Basketball
• CPC Class Codes: A63B 2243/0066 : Rugby; American football
• CPC Class Codes: A63B 2243/007 : American football
• CPC Class Codes: A63B 2243/0095 : Volleyball
• CPC Class Codes: A63B 24/0006 : Computerised comparison for qualitative assessment of motion sequences or the course of a movement
• CPC Class Codes: A63B 24/0021 : Tracking a path or terminating locations
• CPC Class Codes: A63B 41/02 : Bladders
• CPC Class Codes: A63B 41/08 : Ball covers; Closures therefor
• CPC Class Codes: A63B 43/004 : electrically conductive, e.g. for automatic arbitration
• CPC Class Codes: A63B 45/00 : Apparatus or methods for manufacturing balls working of plastics or substances in a plastic state B29

Abstract

An American style football including an inflatable bladder, a cover surrounding the bladder, a lacing coupled to the at least one cover panel, and an electronic circuit. The electronic circuit is coupled to the bladder. The electronic circuit includes at least one sensor and the electronic circuit being configured to produce a signal to enable the position and movement of the football to be monitored during use.

Claims

1. An American style football comprising:

an inflatable bladder;

at least one cover panel surrounding the bladder;

a lacing coupled to the at least one cover panel; and

an electronic circuit coupled to the bladder, the electronic circuit including at least one sensor and the electronic circuit being configured to produce a signal to enable the position of the football to be monitored during use.

2. The football of claim 1, wherein the bladder includes first and second side walls defining an expandable cavity, wherein the first and second side walls are coupled together to form a bladder seam, and wherein the bladder seam extends about the periphery of the bladder.

3. The football of claim 2, wherein the first and second side walls are formed of multilayered sheets of flexible material, and wherein the electronic circuit is positioned between two of the sheets of one of the first and second side walls.

4. The football of claim 3, wherein the flexible material is selected from group consisting of a urethane, an ester urethane, a vinyl, eva, a thermoplastic material, a polymeric material, rubber and combinations thereof

5. The football of claim 2, wherein first and second side walls are bonded to each other to form the bladder seam, and wherein the bonding is selected from the group consisting of RF welding, thermal bonding, chemical bonding, adhesive bonding and combinations thereof.

6. The football of claim 1, wherein the bladder defines or includes a pocket, and wherein the electronic circuit is positioned within the pocket.

7. The football of claim 1, wherein the at least one sensor is selected from the group selected from a pressure sensor, a piezoelectric sensor, a motion sensor, a temperature sensor, and combinations thereof.

8. The football of claim 1, wherein the electronic circuit includes a rechargeable battery.

9. The football of claim 8, further comprising a remote charger, and wherein the remote charger is configured to charge the rechargeable battery when positioned near the football.

10. The football of claim 8, wherein the bladder further includes a valve assembly and electrical leads extending from the electronic circuit to the valve assembly, and wherein the electrical leads facilitate charging of the battery.

11. The football of claim 1, wherein the bladder further includes a flap coupled to the outer surface of the bladder and generally positioned to align with the lacing.

12. The football of claim 11, wherein the electronic circuit is positioned on or beneath the flap.

13. The football of claim 1, wherein the electronic circuit is positioned on the bladder at a location that is generally aligned with the position of the lacing.

14. The football of claim 1, wherein the at least one cover panel is at least first second, third and fourth cover panels, and wherein the first, second, third and fourth cover panels are coupled together to form cover panel seams, and wherein one of the first, second, third and fourth cover panels defines a valve aperture.

15. The football of claim 14, wherein the cover panel seams are angularly spaced apart from the bladder seam with respect to the longitudinal axis of the football.

16. The football of claim 1, wherein the bladder includes a valve assembly, and wherein the electronic circuit is coupled to the bladder at a location that is symmetrical with respect to the valve assembly about a first plane extending through the longitudinal axis of the bladder.

17. The football of claim 16, wherein a second plane intersects the longitudinal axis, at least a portion of the valve assembly and at least a portion of the electronic circuit.

18. The football of claim 14, wherein the lacing is coupled the first and fourth cover panels along the cover panel seam between the first and fourth cover panels, wherein the second and third panels define a back side of the football, and wherein the electronic circuit is positioned on the bladder at a location away from the back side of the football.

19. The football of claim 1, wherein the electronic circuit has a weight of less than one ounce.

20. The football of claim 1, wherein the signal produced by the electronic circuit can also be used to monitor one or more of the following characteristics of the football, movement, speed, acceleration, deceleration, rotation, internal air pressure, and temperature.