CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($)	Mar. 31, 2024	Jun. 30, 2023
Current Assets:
Cash and cash equivalents	$ 925,067	$ 2,925,852
Accounts receivable, net of allowance for doubtful accounts of $826,434 at March 31, 2024 and $606,715 at June 30, 2023	4,223,769	3,907,407
Inventories	3,032,221	2,776,216
Prepaid expenses	209,505	249,681
Total current assets	8,390,562	9,859,156
Fixed Assets:
Machinery and equipment	3,255,789	3,227,481
Leasehold improvements	810,913	788,194
Furniture and fixtures	256,681	248,917
Construction in progress	233,519	31,506
Total fixed assets	4,556,902	4,296,098
Less—Accumulated depreciation and amortization	4,019,164	3,862,578
Net fixed assets	537,738	433,520
Operating lease right-to-use asset	232,930	358,437
Patents, net	286,385	265,111
Goodwill	8,824,210	8,824,210
TOTAL ASSETS	18,271,825	19,740,434
Current Liabilities:
Revolving line of credit	400,000	0
Current portion of capital lease obligation	43,301	43,209
Current maturities of long-term debt	513,259	513,259
Accounts payable	1,695,178	2,432,264
Customer advances	1,464,925	1,174,690
Accrued compensation and other	833,860	927,521
Operating lease liability	175,961	168,677
Total current liabilities	5,126,484	5,259,620
Capital lease obligation, net of current portion	36,226	68,482
Long-term debt, net of current maturities and debt issuance costs	1,791,035	2,175,980
Operating lease liability, net of current portion	56,969	189,760
Stockholders’ Equity:
Common stock, $0.01 par value: 50,000,000 shares authorized; issued and outstanding – 6,068,518 shares at March 31, 2024 and 6,066,518 at June 30, 2023	60,685	60,665
Additional paid-in capital	60,979,705	60,224,934
Accumulated deficit	(49,779,279)	(48,239,007)
Total stockholders’ equity	11,261,111	12,046,592
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 18,271,825	$ 19,740,434