(Download) "Sternberg Dredging Co. v. Walling." by Eighth Circuit Circuit Court of Appeals ~ Book PDF Kindle ePub Free
eBook details
- Title: Sternberg Dredging Co. v. Walling.
- Author : Eighth Circuit Circuit Court of Appeals
- Release Date : January 16, 1946
- Genre: Law,Books,Professional & Technical,
- Pages : * pages
- Size : 61 KB
Description
This appeal is from a judgment for the plaintiffs, Harry B. Barrett and Barrett Equipment Company, in an action to enjoin infringement by the defendants, Koochook Company, Inc., and Lempco Products, Inc., of claims 1, 2, 13 and 14 of United States Letters Patent No. 2,187,962 for a "Combination Precision Grinder and Caliper," issued to Harry B. Barrett January 23, 1940, upon an application filed October 14, 1936. The patented device of Barrett is a tool primarily designed for grinding the brake-shoes of motor vehicles. The defendant Lempco Products, Inc., makes and markets a similar tool.
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