US D218518 S
Description (OCR text may contain errors)
United States Patent 0 "ice UNITARY MANIFOLD FOR WATER FILTRATION SYSTEMS William A. Oden, Temple City. Calif., assignor to Doughboy Industries, Inc., New Richmond, Wis., 21 corporation of Wisconsin Filed May 1, 1969, Ser. No. 16,980
Term of patent 14 years Int. Cl. D23--0I US. Cl. D2319 FIE 1 FIEZ I claim: The ornamental design for a unitary manifold for water filtration systems, essentially as shown and described.
FIG. 1 is a top plan view of a unitary manifold embodying my improved ornamental design;
FIG. 2 is an end elevation of the same;
FIG. 3 is an elevation view of the opposite end of the manifold; and
FIG. 4 is a cross section takenon the line 4-4 of FIG. 1.
A side elevation view of the manifold. a bottom plan view and an opposite side elevation are all similar to the top plan view shown in FIG. 3, and hence are thought unnecessary in the drawings.
Patented Aug. 25, 1910 References Cited UNITED STATES PATENTS 1/1969 Hastings.-- 8/1938 Franck JAMES R. LARGEN, Primary Examiner S. J. MERCER, Assistant Examiner