ALEXANDRIA, Va., June 10 -- United States Patent no. D1,073,786, issued on May 6.
"Tremolo" was invented by Richard Warren Toone (Columbus, N.J.).
The patent was filed on July 19, 2022, under Application No. D/846,747.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1073786&OS=D1073786&RS=D1073786
Disclaimer: Curated by HT Syndication....