Matter of the Application of Walter D. Teague, Jr

I concur in the conclusion reached by the majority except with respect to claim 8. That claim, as noted in the majority opinion, is broad enough to cover a system in which the position of the by-pass valve is controlled by the flow through a single orifice, as well as one in which it is controlled by flow through two orifices. Jensen’s claim 11, on the other hand, is limited to a construction in which control is effected in accordance with the differential of pressures across two orifices.

It is apparent that appellant’s claim 8 is much broader than Jensen’s claim 11 and would cover structures…