Note 1: Organization and Significant Accounting Policies: Revenue Recognition: Schedule of Revenue Recognition (Tables)

12 Months Ended

Aug. 31, 2013

Tables/Schedules

Schedule of Revenue Recognition

	Years Ended August 31,
	2013	2012	2011
Product sales	$      1,934,826	$      1,358,604	$      2,581,275
Disposable devices	1,109,750	344,751	155,424
Service contracts and other	330,116	238,487	190,569
	3,374,692	1,941,842	2,927,268
Equipment rental	298,600	129,350	110,207
Total	$      3,673,292	$      2,071,192	$      3,037,475