The important part being I could still have a patent on the steering even if the first 2 claims are denied.
It's very common in patents to only really have invented the last claim - all the previous claims are thrown out but the last one stands. It's partly an easy way of getting all your points across logically and partly a tactic of having some ground to give up in a legal battle
It's very common in patents to only really have invented the last claim - all the previous claims are thrown out but the last one stands. It's partly an easy way of getting all your points across logically and partly a tactic of having some ground to give up in a legal battle