CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($)	Sep. 30, 2022	Jun. 30, 2022
Current Assets:
Cash and cash equivalents	$ 673,502	$ 605,749
Accounts receivable, net of allowance for doubtful accounts of $50,114 at September 30, 2022 and $44,135 at June 30, 2022	3,414,685	2,663,872
Inventories	2,755,660	3,022,147
Prepaid expenses	187,498	213,448
Total current assets	7,031,345	6,505,216
Fixed Assets:
Machinery and equipment	3,222,406	3,215,412
Leasehold improvements	847,363	843,903
Furniture and fixtures	225,564	219,999
Total Fixed Assets	4,295,333	4,279,314
Less—Accumulated depreciation and amortization	3,704,254	3,651,843
Net fixed assets	591,079	627,471
Operating lease right-to-use asset	478,645	517,725
Patents, net	242,553	229,398
Goodwill	8,824,210	8,824,210
TOTAL ASSETS	17,167,832	16,704,020
Current Liabilities:
Current portion of capital lease obligation	41,318	40,705
Current maturities of long-term debt	371,429	367,714
Current portion of acquisition earn out liability	166,667	166,667
Accounts payable	2,305,907	2,239,175
Customer advances	1,032,891	905,113
Accrued compensation and other	1,117,000	716,702
Operating lease liability	160,923	150,565
Total current liabilities	5,196,135	4,586,641
Capital lease obligation, net of current portion	101,128	111,691
Long-term debt, net of current maturities and debt issuance costs	1,865,498	1,961,141
Acquisition earn out liability, net of current portion	714,375	705,892
Operating lease liability, net of current portion	317,722	367,160
Stockholders’ Equity:
Common stock, $0.01 par value: 50,000,000 shares authorized; issued and outstanding – 16,915,089 shares at September 30, 2022 and June 30, 2022	169,150	169,150
Additional paid-in capital	56,971,729	56,896,739
Accumulated deficit	(48,167,905)	(48,094,394)
Total stockholders’ equity	8,972,974	8,971,495
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 17,167,832	$ 16,704,020