Patent Archives - Engine Builder Magazine
Spectra Premium Industries Receives Patent on Fuel Module Design

Spectra Premium has been issued a U.S. Patent (9,539,893) for an innovative Fuel Delivery Module design that provides a means to properly position the module in a horizontal orientation, such that the module is securely fitted to the fuel tank for long term stability.

USPTO Awarded Patent for IPDSteel Friction Welded Piston

IPD, an aftermarket provider of engine components for heavy-duty diesel and natural gas powered engines, received a patent for a newer design IPDSteel friction welded piston. This new design is the third generation of patended and patent-pending IPDSteel pistons.