C. A. P. Turner Co. v. United States

*649memoeandum by THE COTJRT

Plaintiff’s patents have been in litigation for many years. A review of the decisions is sufficient to disclose a. discussion of the same from practically every angle. Having carefully considered the present record, as well as the decisions hereinafter referred to, we find no necessity of going into the case in detail again. If, as we construe them, claims 4 and 5 of the patent in suit, the claims involved herein, do not include the circumferential cantilever head, or arrangement, illustrated and described in the letters patent, they are clearly invalid for want of…