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US 4,107,830 AGranted
Rolling pin construction
OwnerGeorge V. Thomsoninventor
Life of this patent
Estimating the term…
Abstract
A pastry roller which is terete rather than cylindrical in outline, being of greater diameter centrally than at its ends, so that its configuration from end to end comprises a smooth convex curved surface, the curvature of which need not be everywhere the same.
Claims4
A pastry roller consisting a rigid, elongated, terete body having a longitudinal axis, the diameter of said body being less at its ends than therebetween so that in a plane passing through said axis the edges of said body form smooth curves having greater curvature at one end of the body than at the other end of the body.
Dependencies are inferred from the claim text.