VANGUARD PROD. CORP. v. PARKER HANNIFIN CORP.

No. 99-1427.

234 F.3d 1370 (2000)

VANGUARD PRODUCTS CORPORATION, Plaintiff-Appellee, v. PARKER HANNIFIN CORPORATION, Defendant-Appellant.

United States Court of Appeals, Federal Circuit.

Rehearing and Rehearing Denied January 25, 2001.


Attorney(s) appearing for the Case

Robert Neuner, Baker & Botts, L.L.P., of New York, NY, argued for plaintiff-appellee. With him on the brief was Neil P. Sirota.

Gregory A. Castanias, Jones, Day, Reavis & Pogue, of Washington, DC, argued for defendant-appellant. With him on the brief was D. Adam Candeub. Of counsel on the brief was John A. Molnar, Jr., Parker Hannifin Corporation, of Cleveland, OH; and Allen D. Brufsky, of Matlacha, FL.

Before MAYER, Chief Judge, FRIEDMAN, Senior Circuit Judge, and NEWMAN, Circuit Judge.


Rehearing and Rehearing En Banc Denied January 25, 2001.*

Opinion for the court filed by PAULINE NEWMAN, Circuit Judge. Dissenting opinion filed by MAYER, Circuit Judge.

PAULINE NEWMAN, Circuit Judge.

Vanguard Products Corporation, owner of United States Patent No. 4,968,854 (the '854 patent), charged Parker Hannifin Corporation with infringement. After construction of the claims by the district court, the jury held the...

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