Legal Opinion
Leonhardt v. Lynch
District Court, D. Maryland
Decided October 14, 1912PublishedCited by 1 opinion
In Equity. Suit by William Eeonhardt against Francis T. Eynch. On final hearing. Decree for defendant.
1Opinion of the Court
ROSE, District Judge.
In this case respondent is charged with having infringed letters patent 709,716, issued to the complainant September 23, 1902. The patent says the invention consists—
“in the construction of the body of a dumping cart or wagon adapted especially for garbage and other noxious materials, which should be exposed as little as possible during transportation, in such manner that, with a given cubical content and a standard wheel gage, the sides thereof, over which the materials have to be shoveled, will be lower than those commonly found in vehicles.”
The form of wagon shown in…
2Cases cited2 opinions
- Seymour v. OsborneSupreme Court of the United States · 1871
- Wolff Truck Frame Co. v. American Steel FoundriesCourt of Appeals for the Seventh Circuit · 1912
3Cited by1 opinion
- Leonhardt v. LynchCourt of Appeals for the Fourth Circuit · 1914