1. Home
  2. Browse Decisions
  3. F.2d
  4. 946 F.2d
  5. 946 F.2d 1528 (1991)
 

ENGEL INDUSTRIES, INC. v. LOCKFORMER CO.

No. 90-1482.

946 F.2d 1528 (1991)

ENGEL INDUSTRIES, INC., Plaintiff-Appellee, v. The LOCKFORMER COMPANY, Iowa Precision Industries, Inc. and Met-Coil Systems Corporation, Defendants-Appellants.

United States Court of Appeals, Federal Circuit.

Rehearing Denied November 13, 1991.

Attorney(s) appearing for the Case

John K. Roedel, Jr., Senniger, Powers, Leavitt & Roedel, St. Louis, Mo., argued for plaintiff-appellee. With him on the brief was Kurt F. James. Also on the brief was Jerome A. Gross, Jerome A. Gross & Associates, St. Louis, Mo., of counsel.

Clarence J. Fleming, Jones, Day, Reavis & Pogue, Chicago, Ill., argued for defendants-appellants. With him on the brief was Sandra B. Weiss.

Before NEWMAN, MICHEL, and PLAGER, Circuit Judges.

PAULINE NEWMAN, Circuit Judge.

The defendants in this declaratory judgment action, Met-Coil Systems Corporation and its subsidiaries The Lockformer Company and Iowa Precision Industries, appeal the decision of the United States District Court for the Eastern District of Missouri.1 The court held all the claims of United States Patent No. 4,466,641 (the '641 patent) invalid for the patentee's failure to disclose the best mode as required...

Let's get started

Leagle.com

Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.

  • Updated daily.
  • Uncompromising quality.
  • Complete, Accurate, Current.

Listed below are the cases that are cited in this Featured Case. Click the citation to see the full text of the cited case. Citations are also linked in the body of the Featured Case.

Cited Cases

  • No Cases Found

Listed below are those cases in which this Featured Case is cited. Click on the case name to see the full text of the citing case.

Citing Cases