US Patent Issued to LIQUIDSPRING TECHNOLOGIES on Nov. 4 for "Variable rate liquid spring suspension system exhibiting low variance in suspension frequency" (Indiana, Florida Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,459,327, issued on Nov. 4, was assigned to LIQUIDSPRING TECHNOLOGIES INC. (Santa Fe Springs, Calif.).

"Variable rate liquid spring suspension system exhibiting low variance in suspension frequency" was invented by Dean F. Bartolone (Lafayette, Ind.), David L. Nagreski (Lafayette, Ind.), Carl D. Harr (McAlpin, Fla.) and Aaron Gebhardt (Logansport, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A suspension system configured to exhibit low variance in vehicle ride frequency over a large range of vehicle loads. The suspension system includes a strut having a cylinder and a piston configured to reciprocate in the cylinder. The suspension system also inc...