9. Stock-Based Compensation: Schedule of Share-Based Compensation Expense (Tables)

12 Months Ended

Oct. 31, 2018

Tables/Schedules

Schedule of Share-Based Compensation Expense

	2018	2017
Cost of revenues	$        25,000	$      27,000
Research and development	$      110,000	$    113,000
Selling, general and administrative	$      511,000	$    438,000
	$      646,000	$    578,000