WAHL v. CARRIER MANUFACTURING CO.

No. 18324.

452 F.2d 96 (1971)

Eugene A. WAHL and Vibra Screw Feeders, Inc., Plaintiffs-Appellants, v. CARRIER MANUFACTURING CO., Inc., Defendant-Appellee.

United States Court of Appeals, Seventh Circuit.

Rehearing Denied November 2, 1971.

Certiorari Denied March 20, 1972.


Attorney(s) appearing for the Case

Richard C. O'Connor, New Albany, Ind., Stanton T. Lawrence, Jr., New York City, Orbison Rudy & O'Connor, New Albany, Ind., for plaintiffs-appellants; Pennie, Edmonds, Morton, Taylor & Adams, Charles J. Brown, Charles E. McKenney, New York City, of counsel.

Thomas F. McWilliams, Mann, Brown, McWilliams & Bradway, Chicago, Ill., for defendant-appellee.

Before MAJOR, Senior Circuit Judge, and FAIRCHILD and PELL, Circuit Judges.


Certiorari Denied March 20, 1972. See 92 S.Ct. 1255.

MAJOR, Senior Circuit Judge.

This is an appeal from a judgment entered November 13, 1969, by Judge William E. Steckler, holding all four claims of United States Patent No. 3,173,583, entitled "Bin Activator," invalid, and dismissing plaintiffs' charge of infringement. Eugene A. Wahl (Wahl) is the owner of the patent and Vibra Screw Feeders, Inc. (Vibra Screw) is his exclusive licensee. The latter is a New...

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