Aerodynamic Trailer
Copyright © Targeted News Service 2026
2026-09-08
ALEXANDRIA, Virginia, Sept. 8 -- STI HOLDINGS, INC., Stoughton, Wisconsin has been assigned a patent (No. US 12728691 B2, initially filed May 17, 2024) developed by three inventors Denys Bykovskyi, Madison, Wisconsin; Kenneth Roloff, Stoughton, Wisconsin; and Gary Lynn Fenton, Edgerton, Wisconsin, for "Aerodynamic trailer." . . .
