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IT consulting, educational software and services: OzoneZone, LLC, is an information technology and education consulting company founded by a full-time math teacher. Our first product marketed to the general public is BallparkIt (TM), an educational calculator that teaches trigonometry skill in a multiple-choice quiz game format. BallparkIt supports the following Apple handheld devices: iPhone (OS 2.2.1 or later) iPod touch (OS 2.2.1 or later) BallparkIt version 1.0 is $1.99 to download . . . only a fraction of the cost of a geometry or trigonometry textbook, and just think! You will actually become skillful in trigonometry if you play BallparkIt. To find BallparkIt, search Apple’s iTunes App Store for BALLPARKIT. Or, if your desktop or laptop PC already has iTunes installed, you can visit the BallparkIt page on iTunes.

OzoneZone, LLC Questions

The OzoneZone, LLC annual revenue was $2 million in 2026.

Michael Hansen is the President of OzoneZone, LLC.

1 people are employed at OzoneZone, LLC.

OzoneZone, LLC is based in Alexandria, Virginia.

The NAICS codes for OzoneZone, LLC are [561, 56].

The SIC codes for OzoneZone, LLC are [73, 738].

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