Legal Opinion

Lawson v. Metal Products Corp.

Court of Appeals for the First Circuit

Decided November 13, 1913No. 1,022Published

Appeal from the District Court of the United States for the District of Rhode Island; Arthur L- Brown, Judge. Suit in equity by James W. Lawson against the Metal Products Corporation. Decree (203 Fed. 284) for defendant, and complainant appeals.

1Opinion of the Court

PUTNAM, Circuit Judge,

This is a suit brought .for the infringement of Letters Patent No. 983,295, issued to James W. Lawson *52on February 7, 1911. There are three claims, but the only one brought to our attention is No. 3, as follows:

“(3) The improved gem-setting herein described consisting of a body portion having an internal seat adapted to receive a gem, an integral flange extending from the top outline of said seat, and ornamental structures extending integrally from the base of said body portion and from the outer surface thereof and in a plane substantially parallel to the plane passing…

2Cases cited6 opinions

  1. Standard Caster & Wheel Co. v. Caster Socket Co.Court of Appeals for the Sixth Circuit · 1901
  2. General Electric Co. v. Yost Electric Mfg. Co.Court of Appeals for the Second Circuit · 1905
  3. Consolidated Electric Manuf'g Co. v. HoltzerCourt of Appeals for the First Circuit · 1895
  4. United States Peg-Wood, Shank & Leather Board Co. v. B. F. Sturtevant Co.Court of Appeals for the First Circuit · 1903
  5. Nutter v. BrownCourt of Appeals for the First Circuit · 1900

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