v3.26.1
PATENTS AND TRADEMARKS
3 Months Ended
Jun. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]  
PATENTS AND TRADEMARKS

NOTE 5 – PATENTS AND TRADEMARKS

 

The components of patents and trademarks, all of which are finite lived, were as follows:

 

   June 30, 2026   March 31, 2026 
Patents  $3,870,057   $3,870,057 
Trademarks   26,142    26,142 
Total at cost   3,896,199    3,896,199 
Accumulated Amortization   (3,876,199)   (3,875,690)
Total net  $20,000   $20,509 

 

During the three months ended June 30, 2026, and June 30, 2025, amortization expense was $509 and $1,230, respectively. The Company currently has six (6) U.S. and four (4) foreign patents issued, with two (2) additional patent applications pending with the United States Patent and Trademark Office.