Whitaker v. Todd
Court of Appeals for the Third Circuit
Appeal from the District Court of the United States for the Eastern District of Pennsylvania; Oliver B. Dickinson, Judge. Suit in equity by George W. Todd and Libanus M. Todd, doing business as G. W. Todd & Co., against John Whitaker, doing business as the J. Whitaker Manufacturing Company. Decree for complainants, and defendant appeals.
1Opinion of the Court
WOOLLEY, Circuit Judge.
The bill of complaint charges infringement of claims 1, 2, 3, 5 and 8 of Letters Patent No. 793,249, granted June 27, 1905, to the appellee as assignee of Libanus M. Todd, for printing apparatus. The District Court found certain of the claims valid and infringed and others not sustained or not infringed. 226 Fed. 791. This is an appeal from that part of the decree adjudging claims 1 and 3 valid and infringed and awarding an injunction and an accounting as to them.
The subject matter of the patent, while described generally as “printing apparatus,” is that class of…
2Cases cited6 opinions
- O'Rourke Engineering Const. Co. v. McMullenCourt of Appeals for the Second Circuit · 1908
- Ryder v. SchlichterCourt of Appeals for the Third Circuit · 1903
- Lamson Consol. Stoke Service Co. v. HillmanCourt of Appeals for the Seventh Circuit · 1903
- Zittlosen Mfg. Co. v. BossCourt of Appeals for the Eighth Circuit · 1914
- Thomson-Houston Electric Co. v. Nassau Electric R.U.S. Circuit Court for the District of Eastern New York · 1901
1 more not listed; retrieve them via the Exa API.
3Cited by6 opinions
- Great Lakes Equipment Company v. Fluid Systems, IncorporatedCourt of Appeals for the Sixth Circuit · 1954
- Hedman Mfg. Co. v. Todd Protectograph Co.Court of Appeals for the Seventh Circuit · 1920
- Todd Protectograph Co. v. New Era Mfg. Co.District Court, E.D. Pennsylvania · 1916
- Todd Protectograph Co. v. Hedman Mfg. Co.District Court, N.D. Illinois · 1919
- Ingersoll v. Bethlehem Steel Co.District Court, E.D. Pennsylvania · 1932
1 more not listed; retrieve them via the Exa API.