Legal Opinion
Bemis v. Charles A. Stevens & Bros.
District Court, E.D. Illinois
Decided March 24, 1910No. 28,385PublishedCited by 2 opinions
In Equity. Suit by Thomas Remis and the Taisey Pneumatic Service Company against Charles A. Stevens & Bros., Charles A. Steveiis, Thomas A. Stevens, and John H. Stevens. On final hearing.
1Opinion of the Court
KOHLSAAT, Circuit Judge.
Complainants brought this suit to restrain infringement of claims 8, 33, and 40 of patent No. (>90,305, granted to Thomas Bemis March 23, 190,2. It is the contention of defendants that the claims in suit are for the station terminal in the pneumatic tube system claimed by the patentee, and shown in the specification, and not for that part thereof used by defendants.
The claims read as follows, viz.;
“8. In a pneumatic despatch tube system, a station terminal having a discharge branch and ail air branch which are substantially parallel, guides for preventing the passage…
2Cases cited1 opinion
- Chicago Wooden Ware Co. v. Miller Ladder Co.Court of Appeals for the Seventh Circuit · 1904
3Cited by2 opinions
- Carson v. American Smelting & Refining Co.Court of Appeals for the Ninth Circuit · 1925
- International Patents Development Co. v. Penick & Ford, Ltd.District Court, D. Delaware · 1936