Heads for String Trimmers and Mowers
Copyright © Targeted News Service 2024
2024-04-30
ALEXANDRIA, Virginia, April 30 -- ARDISAM, INC., Cumberland, Wisconsin has been assigned a patent (No. US 11968924 B2, initially filed April 16, 2021) developed by three inventors Robert John Ruppel, Cumberland, Wisconsin; Scott Andrew Waldal, Hudson, Wisconsin; and Matthew Michael Oestreich, Cumberland, Wisconsin, for "Heads for string trimmers and mowers." . . .