Legal Opinion
Kaufman Company, Inc. v. Lantech, Inc.
Court of Appeals for the Federal Circuit
Decided December 16, 1986No. Appeal 86-770PublishedCited by 85 opinions
1Opinion of the Court
RICH, Circuit Judge.
This appeal is from the November 12, 1985, judgment of the United States District Court for the Northern District of Ohio in favor of appellee, Lantech, Inc. (Lantech), holding that claims 1-17, 19-20, 22-23, and 28 of patent No. 4,302,920 (’920 patent) entitled “Film Web Drive Stretch Wrapping Apparatus and Method” issued to Patrick and William Lancaster and assigned to Lantech are valid and infringed by appellant Kaufman Company, Inc. (Kaufman). We affirm.
Background
The ’920 patent discloses an apparatus and method for stretch-wrapping loads such as boxes stacked on a…
2Cases cited21 opinions
- Anderson v. City of Bessemer CitySupreme Court of the United States · 1985
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- American Hoist & Derrick Company, Cross-Appellee v. Sowa & Sons, Inc., Cross-AppellantCourt of Appeals for the Federal Circuit · 1984
- Lindemann Maschinenfabrik Gmbh v. American Hoist and Derrick Company, Harris Press and Shear Division, Commercial Metals CompanyCourt of Appeals for the Federal Circuit · 1984
- Central Soya Company, Inc. v. Geo. A. Hormel & CompanyCourt of Appeals for the Federal Circuit · 1983
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3Cited by85 opinions
- Ethicon, Inc. v. Donald J. Quigg, Commissioner of Patents & Trademarks and the United States Patent & Trademark OfficeCourt of Appeals for the Federal Circuit · 1988
- Becton Dickinson and Company v. C.R. Bard, Inc.Court of Appeals for the Federal Circuit · 1990
- Minnesota Mining and Manufacturing Company v. Johnson & Johnson Orthopaedics, Inc.Court of Appeals for the Federal Circuit · 1992
- State Industries, Inc., Plaintiff/cross-Appellant v. Mor-Flo Industries, Inc. And American Appliance Mfg. Corp.Court of Appeals for the Federal Circuit · 1989
- Fresenius USA, Inc. v. Baxter International, Inc.Court of Appeals for the Federal Circuit · 2013
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