Lovell Manufacturing Co. v. CaryAnnotate this Case
147 U.S. 623 (1893)
U.S. Supreme Court
Lovell Manufacturing Co. v. Cary, 147 U.S. 623 (1893)
Lovell Manufacturing Company v. Cary
Argued January l7-18, 1893
Decided March 6, 1893
147 U.S. 623
Letters patent No. 116,266, granted to Alauson Gary, as inventor, June 27, 1871, for an improvement in modes of tempering springs, are invalid, in view of the state of the art, for want of patentable invention.
The invention appears from the specification to be a method of restoring steel wire which has been mechanically strained by subjecting it to a temperature of 600
Official Supreme Court case law is only found in the print version of the United States Reports. Justia case law is provided for general informational purposes only, and may not reflect current legal developments, verdicts or settlements. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or information linked to from this site. Please check official sources.