orbital spi patent also for hpdi , 4s & 2s

I hadn't noticed this on my first perusal. I guess the question
comes up: "Should we sell SPI's to our competitors?"

"[0047] Referring to the drawings, a device 10 according to the
embodiment provides a combined fuel injection and ignition means for
a reciprocating piston internal combustion engine. The device 10 is
equally applicable to two and four stroke engines.

[0048] The device 10 is also applicable to various forms of direct
injection internal combustion engines, such as High Pressure Direct
Injection engines, dual fluid injection engines (often referred to
as gas assisted (or air assisted) direct injection engines) and
other forms of direct injection engines. "

For more details see:United States Patent Application 20030168038

Have a nice day, Tom