Consolidated Balance Sheets - USD ($)	Sep. 24, 2022	Sep. 25, 2021
Current assets:
Cash and cash equivalents	$ 6,727	$ 298,022
Accounts receivable - trade	15,174	280,807
Government grant receivable – Employee retention credit (Note 11)	515,966	0
Inventories, net	966,185	1,157,382
Other current assets	186,963	169,479
Total current assets	1,691,015	1,905,690
Equipment and leasehold improvements	4,556,144	4,543,183
Less accumulated depreciation and amortization	(4,544,778)	(4,538,782)
Equipment and leasehold improvements, net	11,366	4,401
Operating lease right-of-use asset	248,462	406,519
Total assets	1,950,843	2,316,610
Current liabilities:
Current maturities of notes payable – long-term (Notes 9 and 14)	1,996	494
Notes payable – related party (Note 9)	3,000,000	1,000,000
Current operating lease liabilities	164,086	158,070
Accounts payable	159,388	105,676
Customer deposits	3,933	45,124
Accrued liabilities:
Compensation and related expenses	204,412	219,271
Interest expense	118,208	19,158
Commissions	0	16,248
Other current liabilities	1,419	10,172
Total current liabilities	3,653,442	1,574,213
Long-term operating lease liabilities	84,376	248,449
Notes payable – long-term, net of current maturities (Note 9)	148,004	149,506
Commitments and contingencies
Stockholders' equity
Common stock - par value $0.10 per share; 7,000,000 shares authorized, 1,854,403 issued and outstanding at September 24, 2022 and September 25, 2021	185,440	185,440
Additional paid-in capital	4,364,687	4,312,969
Accumulated deficit	(6,485,106)	(4,153,967)
Total stockholders' equity (deficit)	(1,934,979)	344,442
Total liabilities and stockholders’ equity	$ 1,950,843	$ 2,316,610