Intangible Assets, Net (Tables)

6 Months Ended

Aug. 02, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

		August 2, 2020
	Estimated Life	Gross Carrying Amount		Accumulated Amortization			Net carrying amount
Patents	10 Years	$	2,174,116	$	(921,751	)	$	1,252,365
Trademarks	3 Years		1,128,621		(839,232	)		289,389
Other intangibles	5 Years		839,737		(839,737	)		-
Total		$	4,142,474	$	(2,600,720	)	$	1,541,754

		February 2, 2020
	Estimated Life	Gross Carrying Amount		Accumulated Amortization			Net carrying amount
Patents	10 Years	$	1,965,794	$	(846,898	)	$	1,118,896
Trademarks	3 Years		982,800		(749,535	)		233,265
Other intangibles	5 Years		839,737		(839,737	)		-
Total		$	3,788,331	$	(2,436,170	)	$	1,352,161

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Remainder of Fiscal 2021	$	173,713
2022		283,003
2023		206,309
2024		165,050
2025		153,749
2026		151,083
Thereafter		408,847
	$	1,541,754