H. Channon Co. v. Parsons Non-Skid Co.
Court of Appeals for the Seventh Circuit
Appeal from the District Court of the United States for the Eastern Division of the Northern District of Illinois; Arthur L. Sanborn, Judge. - Suit in equity by the Parsons Non-Skid Company, Limited, the Weed Chain Tire Grip Company, and Harry D. Weed against the H. Channon Company. From an order granting a preliminary injunction, defendant appeals.
1Opinion of the Court
BAKER, Circuit Judge.
Appellees began this suit to restrain appellant from continuing an alleged infringement of the Parsons patent, Nó. 723,299, for antiskidding means, commonly used on automobile tires, and applied for and obtained a preliminary injunction.
In the Parsons patent the essence of the invention is that the anti-skidding means shall be held across the tread of the tire by means of two rings, one at each side of the wheel, of less diameter than that of the wheel, but held so loosely that the antiskidding means may travel circumferentially about the wheel and thus not injure the…
2Cases cited3 opinions
- Parsons Non-Skid Co. v. Atlas Chain Co.Court of Appeals for the Second Circuit · 1912
- Winchester Repeating Arms Co. v. OlmstedCourt of Appeals for the Seventh Circuit · 1913
- Excelsior Supply Co. v. Weed Chain Tire Grip Co.Court of Appeals for the Seventh Circuit · 1911
3Cited by3 opinions
- U. S. Slicing Mach. Co. v. Wolf, Sayer & Heller, Inc.District Court, N.D. Illinois · 1917
- W. N. Matthews Corp. v. Alliance Securities Co.Court of Appeals for the Eighth Circuit · 1930
- Perry v. Weed Chain Tire Grip Co.Court of Appeals for the Sixth Circuit · 1914