(Download) "Lehman Co. v. Kroll Bros. Co." by United States Court of Appeals for the Seventh Circuit " Book PDF Kindle ePub Free
eBook details
- Title: Lehman Co. v. Kroll Bros. Co.
- Author : United States Court of Appeals for the Seventh Circuit
- Release Date : January 05, 1944
- Genre: Law,Books,Professional & Technical,
- Pages : * pages
- Size : 56 KB
Description
Appellant charged appellee with the infringement of claim 3 of United States patent No. 1,724,569 to Elliott. The patent was issued August 13, 1929, on an application filed November 18, 1927, and afterwards assigned to appellant. The defenses were invalidity and non-infringement. The District Court held the claim invalid and did not pass upon the question of infringement. From that decree this appeal is prosecuted.
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